Name: Sulfur Symbol: S Atomic Number: 16 Atomic Mass: 32.066 amu Melting Point: 112.8 °C (385.95 K, 235.04001 °F) Boiling Point: 444.6 °C (717.75 K, 832.28 °F) Number of Protons/Electrons: 16 Number of Neutrons: 16 Classification: Non-metal Crystal Structure: Orthorhombic Density @ 293 K: 2.07 g/cm 3 Color: yellow British Spelling: Sulphur How many protons and neutrons are there in the sulfur 36 isotope? Garden Limestone comes in a powder kind and is mostly used to boost the Ph stage in backyard soil. eval(ez_write_tag([[250,250],'material_properties_org-banner-2','ezslot_1',111,'0','0']));report this adSince the number of electrons and their arrangement are responsible for the chemical behavior of atoms, the atomic number identifies the various chemical elements. sulphur manufactures And Results Of Acid Rain Photo voltaic energy is the type of energy that is obtained from the sun after which transformed into electricity by some mechanical source for dwelling use. O 0.453 mol O 2.21 mol O 4.42 mol O 6.65 mol Sulfur Protons Neutrons Electrons. This fact has key implications for the building up of the periodic table of elements. The most common isotope of uranium has 92 protons and 146 neutrons. Ask Question + 100. Sulfur – Mass Number – Neutron Number – S 2020-11-21 by Nick Connor Sulfur is a chemical element with atomic number 16 which means there are 16 protons and 16 electrons in the atomic structure. For ""^32S^(2-), there are 16 protons, 18 electrons, and 16 neutrons. Sulfur has two electrons in the 1s orbital, two electrons in the 2s orbital, and six electrons in the 2p orbitals. These two forces compete, leading to various stability of nuclei. By leonard57anker on Friday, March 27 2020, 00:35 - Permalink. It's "sulfur, Z = 16", so there are 16 "nucular protons". Each electron is influenced by the electric fields produced by the positive nuclear charge and the other (Z – 1) negative electrons in the atom. Elements 1-20, with Protons, Electrons, Neutrons, and Atomic Mass. which element has 16 protons, 17 neutrons, and 16 electrons… Answer the questions below based on the elements in question … An atom of the isotope sulfur-31 consists of how many protons, neutrons, and electrons? 32.066 atomic mass units. Similarly, the p block are the right-most six columns of the periodic table, the d block is the middle 10 columns of the periodic table, while the f block is the 14-column section that is normally depicted as detached from the main body of the periodic table. Question Papers 10. Number of Protons/Electrons: 36 Number of Neutrons: 48 Classification: Noble Gases Discovery: 1898 Discoverer: Sir William Ramsay Uses: Lighting. An ion has an unequal number of protons and electrons. Assume all atoms are neutral. 21 terms. and the term oxidation number is nearly synonymous. Who is the longest reigning WWE Champion of all time? [Xe] 6s2 for barium). Argon-36 is composed of 18 protons, 18 neutrons, and 18 electrons. 14C and 13C. Therefore, the number of electrons in neutral atom of Sulfur is 16. Neutrons and protons, commonly called nucleons, are bound together in the atomic nucleus, where they account for 99.9 percent of the atom’s mass. Its atomic number is 92 and its atomic mass is 238 (92 + 146). In the universe, protons are abundant, making up about half of all visible matter. Sulfur Protons Neutrons Electrons. Thus, the atomic mass is 78. Argon-38 is composed of 18 protons, 20 neutrons, and 18 electrons. Number of Electrons. answer choices . 15 p, 16 n, 15 e . And neutrons for ""^33S? A neutral atom has the same number of protons and electrons (charges cancel each other out). Anyone can be able to come here, learn the basics of materials science, material properties and to compare these properties. The sodium atom has 11 protons, 11 electrons and 12 neutrons. SURVEY . 13. 14. The most stable isotope of sulfur (S-32) has 16 electrons, 16 protons and 16 neutrons. read more The number of electrons in an electrically-neutral atom is the same as the number of protons in the nucleus. Pure alpha or beta decays are very rare. What is the mass number of the element? For stable elements, there is usually a variety of stable isotopes. Looking at the picture, you can see there are two electrons in shell one, eight in shell two, and six in shell three.. Beside above, what is the normal phase of sulfur? Isotopes Practice Exercise. Every solid, liquid, gas, and plasma is composed of neutral or ionized atoms. i have a school project and i have to do a 3d project for that make up of sulfur .....any suggestions will help 1 Answer. An element that is not combined with any other different elements has an oxidation state of 0. The atomic mass is the sum of protons and neutrons, so there are 18 neutrons. When did organ music become associated with baseball? c) 12 protons and 10 electrons . read more. masuzi September 13, 2018 Uncategorized No Comments. An atom of an element in a compound will have a positive oxidation state if it has had electrons removed. It could be part of the main body, but then the periodic table would be rather long and cumbersome. sulphur traders, Neighborhood Improvement Advocate In a not too long ago revealed collaborative study by the College of Otago, Wellington, the University of California, Berkeley, and Stanford University it has been proven that there are no unwell effects from low level hydrogen sulphide gas on bronchial asthma signs or analysis in Rotorua. Because of this, the first two rows of the periodic table are labeled the s block. Although this is an oversimplification that ignores the other subatomic particles that have been discovered, it is sufficient for discussion of chemical principles. 36 S 0.01% stable 34 S abundances vary greatly (between 3.96 and 4.77 percent) in natural … A proton is one of the subatomic particles that make up matter. Answer: Name. 16 p, 16 n, 15 e. Answer Save. It can be extracted from the oil or gas stream at a processing plant. Krypton is a chemical element with atomic number 36 which means there are 36 protons and 36 electrons in the atomic ... found the rest mass of an atomic nucleus is measurably smaller than the sum of the rest masses of its constituent protons, neutrons and electrons. So if an element has an atomic number of 5, you know that it has 5 protons and 5 electrons. Sulfur Protons Neutrons Electrons. d) 24 protons and 22 electrons. The periodic table is a tabular display of the chemical elements organized on the basis of their atomic numbers, electron configurations, and chemical properties. The '36' in 'Sulfur-36' means that it has a molar mass of 36. Sulfur-32 is composed of 16 protons, 16 neutrons, and 16 electrons. Why don't libraries smell like bookstores? Extensions • Know how to use the two numbers in each square on the periodic table to find these answers for any atom. Many other rare types of decay, such as spontaneous fission or neutron emission are known. Sulfur Atomic # = 16 Atomic Mass = 32 Protons = 16 Neutrons = 16 Electron = 16 15. Isotopes are nuclides that have the same atomic number and are therefore the same element, but differ in the number of neutrons. Under normal conditions, sulfur atoms form cyclic octatomic molecules with a chemical formula S8. How long will the footprints on the moon last? Question: Consider A Neutral Atom Of The Following Isotope Of Sulfur: Is How Many Electrons, Protons, And Neutrons Does The Atom Contain? In the periodic table, the elements are listed in order of increasing atomic number Z. Electron configuration of Sulfur is [Ne] 3s2 3p4. Neutrons stabilize the nucleus, because they attract each other and protons , which helps offset the electrical repulsion between protons. Sulfur-34 is composed of 16 protons, 18 neutrons, and 16 electrons. Is Los Angeles under a government consperiecy for a massive depopulation by your own military? An atom of the isotope sulfur-31 consists of how many protons, neutrons, and electrons? 30 seconds . Jacy. If you want to get in touch with us, please do not hesitate to contact us via e-mail: Our Website follows all legal requirements to protect your privacy. Let’s assume that it is the sulfide anion. Atomic Mass. So for the element of SULFUR, you already know that the atomic number tells you the number of electrons.That means there are 16 electrons in a sulfur atom. The chemical symbol for Sulfur is S sulfur protons neutrons electrons 17 Sulfur (S) always has 16 protons. Answers. elements are related to the number of electrons in the outermost orbit? 72 protons, 178 neutrons, 106 electrons. Element Sulphur Symbol S Atomic No. Sulfur Protons Neutrons Electrons. Sulfur-36 is composed of 16 protons, 20 neutrons, and 16 electrons. What kind of pajamas did susan b athony wear? Sulphur Has an Atomic Number 16 and a Mass of 32. 3. Knowledge of the electron configuration of different atoms is useful in understanding the structure of the periodic table of elements. Source: Like all elements with atomic number over 100, lawrencium can only be produced in particle accelerators by bombarding lighter elements with charged particles.Sulfur is abundant, multivalent, and nonmetallic . Neutrons Electrons Protons I chose Electrons but somehow my homework program is telling me it's wrong? Elemental sulfur is used mainly as a precursor to other chemicals. A neutron is one of the subatomic particles that make up matter. Get your answers by asking now. In the universe, neutrons are abundant, making up more than half of all visible matter. The mass number of this isotope of titanium is 22 + 26 = 48 (the sum of the protons and neutrons). It can be mined through the use of wells drilled to sulphur deposits and worked with the “Frasch” method. Sulfur has 16 protons, 16 neutrons and 16 electrons. List the numbers of protons, neutrons and electrons will you expect to find in an atom of Boron. The atomic mass is total of the electrons, protons and neutrons added up. Almost all of the argon in the Earth’s atmosphere is the product of 40K decay, since 99.6% of Earth atmospheric argon is 40Ar. sulfur 23 is an unknown isotope, but if there was such a thing, it would have 7 neutrons. 2.1 Electrons, Protons, Neutrons, and Atoms. BBC - GCSE Bitesize: Isotopes. 16 p, 15 n, 16 e . Why does resistance increase when current decrease? You are correct. The number of electrons in each element’s electron shells, particularly the outermost valence shell, is the primary factor in determining its chemical bonding behavior. Chemically, sulfur reacts with all elements except for gold, platinum, iridium, tellurium, and the noble gases. 6. An atom of sulfur has 16 protons and 16 electrons. Consider a neutral atom with 30 protons and 34 neutrons. 20 What causes a positive ion to have a positive charge? (p = proton, n = neutron, e = electron) Answer. 56 protons, 56 neutrons, and 56 electrons. The atomic number, Z, specifies the number of protons, positively charged, massive, fundamental particles present in the sulfur nucleus. 16 p, 31 n, 16 e . Its atomic number is 92 and its atomic mass is 238 (92 + 146). According to the periodic table, Sulfur has the atomic number as 16. This chemistry video tutorial explains how to calculate the number of protons, neutrons, and electrons in an atom or in an ion. (p = proton, n = neutron, e = electron) a) 15 p, 16 n, 15 e b) 16 p, 15 n, 16 e c) 16 p, 31 n, 16 e d) 32 p, 31 n, 32 e 3. Garden Limestone comes in a powder kind and is mostly used to boost the Ph stage in backyard soil. The ordering of the electrons in the ground state of multielectron atoms, starts with the lowest energy state (ground state) and moves progressively from there up the energy scale until each of the atom’s electrons has been assigned a unique set of quantum numbers. The number of electrons in each element’s electron shells, particularly the outermost valence shell, is the primary factor in determining its chemical bonding behavior. Krypton is a chemical element with atomic number 36 which means there are 36 protons and 36 electrons in the atomic ... found the rest mass of an atomic nucleus is measurably smaller than the sum of the rest masses of its constituent protons, neutrons and electrons. 0 0. On The Use Of Sulphur In Diseases Of The Pores and skin There are two forms of sulfur generally present in drinking water-sulfate, and hydrogen sulfide. Feel free to ask a question, leave feedback or take a look at one of our articles. What does contingent mean in real estate? Question Bank Solutions 15292. Atoms with the same number of protons but different numbers of neutrons. We realize that the basics in the materials science can help people to understand many common problems. 16. sulfur has 16 protons. Choose your element. 106 protons, 72 neutrons, 106 electrons. Number of Protons: 16: Number of Neutrons: 16: Number of Electrons: 16: Melting Point: 112.8° C: Boiling Point: 444.6° C: Density: 2.07 grams per cubic centimeter: Normal Phase: Solid: Family: Nonmetals: Period: 3: Cost: $24 per 100 grams . Calculate the missing information and then draw the Bohr Diagram and Lewis Structure for each element. The most common isotope of uranium has 92 protons and 146 neutrons. Lv 7. Almost all of the argon in the Earth’s atmosphere is the product of 40K decay, since 99.6% of Earth atmospheric argon is 40Ar. State the Number of Protons and Neutrons in the Nucleus of Sulphur. Answer choice 3 is your best choice, so you are right. Argon-36 is composed of 18 protons, 18 neutrons, and 18 electrons. The first two columns on the left side of the periodic table are where the s subshells are being occupied. Production of sulphur carried out in three basic ways. Give a Simple Diagram to Show the Arrangement of Electrons in an Atom of Sulphur. Similarly, adding electrons results in a negative oxidation state. 16 Number of Electrons in Each Shell First 2 Second 8 Concept Notes & Videos 257. Who does Demetrius play for in a midsummer nights dream? 14, 7, 7, 7. We have also distinguish between the possible and common oxidation states of every element. Solution (a) The number of protons (22) is the atomic number of the element. b) 24 protons and 26 electrons. Copyright 2021 Periodic Table | All Rights Reserved |, Silicon – Protons – Neutrons – Electrons – Electron Configuration, Chlorine – Protons – Neutrons – Electrons – Electron Configuration. A magnesium ion, Mg 2+, has a) 12 protons and 13 electrons. The electron configuration can be visualized as the core electrons, equivalent to the noble gas of the preceding period, and the valence electrons (e.g. 1 decade ago. The 2- charge in {eq}\rm S^{2-} {/eq} tells us that the sulfur atom has gained 2 electrons, thus totaling 18 electrons. An atom of a certain element has 14 protons, 14 electrons, and a mass number of 27. The current IUPAC Gold Book definition of oxidation state is: “Oxidation state of an atom is the charge of this atom after ionic approximation of its heteronuclear bonds…”. 5. Source: reference.com. The chemical properties of the atom are determined by the number of protons, in fact, by number and arrangement of electrons. Sulfur-34 is composed of 16 protons, 18 neutrons, and 16 electrons. 4. Protons carry a positive electrical change, while electrons are negatively charged, and neutrons are neutral. Will the expenditure on police services by government included in national income accounting? If there are too many or too few neutrons for a given number of protons, the resulting nucleus is not stable and it undergoes radioactive decay. An Na+ ion is a sodium atom that has lost one electron as that makes the number of electrons in the atom equal to that of the nearest Nobel gas Neon which has 10 electrons. Sulfur atomic structure stock image atoms from the same element periodic table fill in the blanks how to draw the bohr rutherford diagram. Q. I also tried checking all ... a member of the same family as oxygen whose most stable ion contains 54 electrons. Element Sulphur Symbol S Atomic No. A neutral atom has the same number of protons and electrons (charges cancel each other out). Mass was no longer considered unchangeable in the closed system. CISCE ICSE Class 9. It is one of the most reactive elements. Q. 2. member of alkali metal family whose most stable ion contains 36 electrons. As a result, as the number of protons increases, an increasing ratio of neutrons to protons is needed to form a stable nucleus. Our Privacy Policy is a legal statement that explains what kind of information about you we collect, when you visit our Website. Sulfur has protons electrons and neutrons 16 16 32 8 8 16 16 16 16 Correct from CHE 101 at Murray State University 16. The electron configuration is the distribution of electrons of an atom or molecule (or other physical structure) in atomic or molecular orbitals. If it's sulfur (S) it must have 16 protons or it wouldn't be sulfur. Argon-40 is composed of 18 protons, 22 neutrons, and 18 electrons. Calculate numbers of protons, neutrons, and electrons by using mathematical expressions (1-3): p = 11. n = 23 - 11 = 12. e = 11 - 0 = 11 4. The total electrical charge of the nucleus is therefore +Ze, where e (elementary charge) equals to 1,602 x 10-19 coulombs. Neutrons have just about the same mass as a proton. Explanation: For atoms with many electrons, this notation can become lengthy and so an abbreviated notation is used. 22 Give an example of isotopes. The three rare stable isotopes of sulfur are 34 S (4.2% of natural sulfur), 33 S (0.75%), and 36 S (0.015%). The greatest commercial use of the element is the production of sulfuric acid for sulfate and phosphate fertilizers, and other chemical processes. How many additional electrons does one N atom require when it forms a molecule? An atom of an isotope 137Ba consists of how many protons, neutrons and electrons. The atomic number (number at the top) is the amount of protons and the amount of electrons. The atomic mass is the sum of protons (34) and neutrons (44). Source: socratic.org. Common oxidation states of sulfur range from −2 to +6. For example, carbon has nine possible integer oxidation states from −4 to +4. We assume no responsibility for consequences which may arise from the use of information from this website. This means that a sulfur atom has 16 protons and 16 electrons. An element has 66 protons, 72 neutrons and 68 electrons. With a mass number of 35 and 19 Neutrons, the number of Protons is 16, which is Sulphur as the isotope S-35 having three more Neutrons than 'normal' S-32 in the periodic table. The environment is the amount of biological space on earth along with the lives that inhabit them. I) In atoms the number of protons is the same as the number of electrons. 56 protons, 138 neutrons, 82 electrons. Sulfur Protons Neutrons Electrons. (Cesium??) 2.1 Electrons, Protons, Neutrons, and Atoms. 28. 2,8,6 . Chromium-58 Chromium-63 # of proton 24 24 # of neutrons 34 39 # of electrons 24 24 Carbon-12 Carbon-13 Carbon-14 # of protons 6 6 6 # of neutrons 6 7 8 # of electrons 6 6 6 Atomic nuclei consist of protons and neutrons, which attract each other through the nuclear force, while protons repel each other via the electric force due to their positive charge. Examples include hydrogen which has the isotopes hydrogen-1, hydrogen-2, and hydrogen-3 or sulfur with four naturally occurring isotopes: sulfur-32, sulfur-33, sulfur-34, and sulfur-36. Important Solutions 3. By leonard57anker on Friday, March 27 2020, 00:35 - Permalink. This chemistry video tutorial explains how to calculate the number of protons, neutrons, and electrons in an atom or in an ion. Name: Xenon Symbol: Xe Atomic Number: 54 Atomic Mass: 131.2 Number of Protons/Electrons: 54 Number of Neutrons: 77 Classification: Noble Gases Discovery: 1898 Discoverer: Sir William Ramsay Uses: powerful lamps, bubble chambers. SURVEY . Advertisement Remove all ads. Answered by Deleted "Isotopes are atoms of same element which have same number of protons but different number of neutrons." Alternatively, you can also calculate the atomic number, atomic mass, and charge. The '36' in 'Sulfur-36' means that it has a molar mass of 36. Six valence electrons. 1) You may use almost everything for non-commercial and educational use. Some of those reactions need elevated temperatures. How many protons electrons neutrons in sulfur? Q. How many protons and neutrons are there in the sulfur 36 isotope. sulphur manufactures And Results Of Acid Rain Photo voltaic energy is the type of energy that is obtained from the sun after which transformed into electricity by some mechanical source for dwelling use. The difference between the neutron number and the atomic number is known as the neutron excess: D = N – Z = A – 2Z. The isotope is selenium-78 with a charge of 2-. Whichever you know, you subtract from the atomic mass. Sulfur has 23 known isotopes, four of which are stable: 32S (94.99%±0.26%), 33S (0.75%±0.02%), 34S (4.25%±0.24%), and 36S (0.01%±0.01%). Still have questions? Sulfur is a chemical element with atomic number 16 which means there are 16 protons in its nucleus. The atomic mass (number at the bottom) is the amount of protons and neutrons added together. Neutron Number and Mass Number of Sulfur. Number of Protons: 36: Number of Neutrons: 48: Number of Electrons: 36: Melting Point-157.2° C: Boiling Point-153.4° C: Density: 3.74 grams per cubic centimeter: Normal Phase: Gas: Family: Noble Gas: Period: 4: Cost: $33.00 for 100 grams . The mention of names of specific companies or products does not imply any intention to infringe their proprietary rights. Oxidation states are typically represented by integers which may be positive, zero, or negative. Total number of protons in the nucleus is called the atomic number of the atom and is given the symbol Z. For ""^32S^(2-), there are 16 protons, 18 electrons, and 16 neutrons. Sulfur-33 is composed of 16 protons, 17 neutrons, and 16 electrons. Atoms consist of electrons, protons, and neutrons. An atom of a certain element has 36 protons, 36 electrons, and … Well, number of protons is easy. Find the numbers of protons, neutrons, and electrons. Main purpose of this project is to help the public to learn some interesting and important information about chemical elements and many common materials. 72 protons, 106 neutrons, 72 electrons. The information contained in this website is for general information purposes only. Research in high-energy particle physics in the 20th century revealed that neither the neutron nor the proton is not the smallest building block of matter. An ion has an unequal number of protons and electrons. Textbook Solutions 19009. How many protons electrons neutrons in sulfur Our obligation to take care of the environment is based on the knowledge that human well-being depends on the good conditions of the world and its system. The chemical symbol for Sulfur is S. The proton has a mean square radius of about 0.87 × 10−15 m, or 0.87 fm, and it is a spin – ½ fermion. The protons exist in the nuclei of typical atoms, along with their neutral counterparts, the neutrons. Number of Neutrons. Click to see full answer Besides, how many electrons are in Sulfur? Name: … How to solve: What neutral element has 43 neutrons, 36 protons, and 36 electrons? Syllabus. Sulfur is abundant, multivalent, and nonmetallic. Mass numbers of typical isotopes of Sulfur are 23; 33; 34; 36. O 15 p, 17 n, 15 e O 16 p, 16 n, 16 e O 16 p, 32 n, 16 e O 32 p, 32 n, 32 e O 16 p, 16 n, 17 e Question 3 Determine the number of moles of aluminum in 59.6 g of aluminum. An atom of the isotope sulfur-31 consists of how many protons, neutrons, and electrons? Mass numbers of typical isotopes of Sulfur are 23; 33; 34; 36. Sulfur. Mass was no longer considered unchangeable in the closed system.
How many electrons does an atom of sulfur have in its valence shell (see the figure above)? Sulfur is a pale, yellow, non-metallic solid. six valence electrons . Tags: Question 5 . Also, with 18 electrons it's the Anion of the isotope as S-35(3-). If it is a -2 (sulfide) ion it contains 2 more electrons than protons, so it has 18 electrons. The preponderance of sulfur-32 is explained by its production from carbon-12 plus successive fusion capture of five helium-4 nuclei, in the so-called alpha process of exploding type II supernovas (see silicon burning). By referring to a periodic table or list of elements, we see that the element with atomic number 22 is titanium (Ti). Tags: Question 6 . 3. chemistry. In the periodic table, the elements are listed in order of increasing atomic number Z. It is the Pauli exclusion principle that requires the electrons in an atom to occupy different energy levels instead of them all condensing in the ground state. 16. 60 seconds . 2) You may not distribute or commercially exploit the content, especially on another website. But you don't really have to concern yourself so much with the mass of the electrons when figuring out how many neutrons there are because electrons are so miniscule. Sulfur-36 is composed of 16 protons, 20 neutrons, and 16 electrons. Cl-35 and Cl-37. Sulfur (16 S) has 23 known isotopes with mass numbers ranging from 27 to 49, four of which are stable: 32 S (95.02%), 33 S (0.75%), 34 S (4.21%), and 36 S (0.02%). 21 What are isotopes? Periodic Table Sulfur Protons Neutrons Electrons. Thus, the atomic mass is 78. This completely fills the 1st and 2nd electron shells. 32 p, 31 n, 32 e . Number of Protons/Electrons: 16 Number of Neutrons: 16 Classification: Non-metal Crystal Structure: Orthorhombic Density @ 293 K: 2.07 g/cm 3 Color: yellow British Spelling: Sulphur IUPAC Spelling: Sulfur Atomic Structure : Number of Energy Levels: 3 First Energy Level: 2 Second Energy Level: 8 Third Energy Level: 6 Isotopes. There are only certain combinations of neutrons and protons, which forms stable nuclei. It has lost electrons (so it has more protons than electrons). (Sulfur?) It has gained electrons (so it has more electrons than protons). It explains how we use cookies (and other locally stored data technologies), how third-party cookies are used on our Website, and how you can manage your cookie options. Sulphur 36 is an isotope so it will still have the same amount of protons as normal sulphur, the only difference is the amount of neutrons it contains. How many neutrons are in this atom? If there are 16 positively charged particles, there must be 16 negatively charged particles in the "neutral" element. The neutron is a subatomic particle, symbol n or n 0, which has a neutral (not positive or negative) charge, and a mass slightly greater than that of a proton.Protons and neutrons constitute the nuclei of atoms.Since protons and neutrons behave similarly within the nucleus, and each has a mass of approximately one atomic mass unit, they are both referred to as nucleons. Favorite Answer. How many 176 Ω resistors in parallel are required to carry 5 A on a 220 V line. How many protons, neutrons, and electrons does an atom of sulfur-32 contain? It has a positive electric charge (+1e) and a rest mass equal to 1.67262 × 10−27 kg (938.272 MeV/c2)— marginally lighter than that of the neutron but nearly 1836 times greater than that of the electron. Number of Protons. The configuration of these electrons follows from the principles of quantum mechanics. Atoms are made of protons, neutrons, and electrons. 23 p = 5 this is the atomic number n = 6 11 - 5 e = 5 the number of electrons is the same as the number of protons in a neutral atom. Well, the electrons are along for the ride, and have zero rest mass. 56 p, 81 n, 56 e. Give the number of protons, neutrons and electrons in one atoms of 238U. The Cookies Statement is part of our Privacy Policy. Sulfur reacts with nearly all other elements with the exception of the noble gases, even with the notoriously unreactive metal iridium (yielding iridium disulfide). It should be noted that all of these decay pathways may be accompanied by the subsequent emission of gamma radiation. This number defines the sulfur atom as a sulfur atom (i.e if there were 17 protons, the atom would be chlorine). Is discount expenses an indirect expense? 34 protons, 45 neutrons, and 36 electrons.