how many electrons does S2- have
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How many protons and electrons are in S2-? Sulfur's atomic number is 16. Neutral sulfur would then have 16 protons and 16 electrons. Since we're dealing with S 2- though, we need to add 2 electrons to this, making 18.ulfur's atomic number is 16. Neutral sulfur would then have 16 protons and 16 electrons. Since we're dealing with S 2- though, we need to add 2 electrons to this, making 18.
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- Molecular Orbitals of the Second Energy Level (2s and 2p together) Molecular Orbitals of the Second Energy Level The 2 s orbitals on one atom combine with the 2 s orbitals on another to form a 2 s bonding and a 2 s * antibonding molecular orbital, just like the 1 s and 1 s * orbitals formed from the 1 s atomic orbitals.
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- The number of electrons in the first two levels of an atom of sodium is as follows:Level 1 contains a single s sublevel = 2 electronsLevel 2 contains s and p sublevels = 2 + 6 = 8 electrons. So far, levels 1 and 2 have given us 10 electrons.
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- We can calculate the bond order in the O 2 molecule by noting that there are eight valence electrons in bonding molecular orbitals and four valence electrons in antibonding molecular orbitals in the electron configuration of this molecule.
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An atom of calcium has 2 valence electrons and an atom of sulfur has 6 valence electrons how many lone pairs of electrons are present in the lewis structure of calcium sulfur An atom of calcium has 2 valence electrons and an atom of sulfur has 6 valence electrons how many lone pairs of electrons are present in the lewis structure of calcium sulfur. 1. Follow.
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Molecular orbitals For two carbon atoms, we therefore have a total of eight electrons, which can be accommodated in the first four molecular orbitals. The lowest two are the 2 s-derived bonding and antibonding pair, so the first four electrons make no net contribution to bonding.
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Structure & Bonding Electron shell #1 has the lowest energy and its s-orbital is the first to be filled. Shell #2 has four higher energy orbitals, the 2s-orbital being lower in energy than the three 2p-orbitals. (x, y & z).
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- Therefore, the K shell, which contains only an s subshell, can hold up to 2 electrons; the L shell, which contains an s and a p, can hold up to 2 + 6 = 8 electrons, and so forth; in general, the nth shell can hold up to 2n 2 electrons.
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What is the maximum number of electrons in each orbital? The maximum number of electrons in each orbital of any kind is 2. s orbital can hold maximum of 2 electrons no matter what the number (principle quantum number like 2,3,4,5 is ) and d orbital has 5 subshells and each sub shell can hold 2 electrons. So altogether each d orbital can hold 10 electron.
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How Many Neutrons Does Sodium Have? How many electrons, protons and neutrons does chlorine have? The chemical element chlorine has 17 electrons, 17 protons and 18 neutrons. An atom, which is the fundamental unit of an element, contains an equal number of electrons and protons. The number of neutrons is calculated by subtracting the atomic number from the mass number.
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How Many Electrons Does Chlorine Have? An atom of chlorine has 17 electrons. These electrons are negatively charged and are arranged in orbits around the nucleus of the chlorine atom. The nucleus has 17 positively charged protons. The electronic configuration of the chlorine atom is 2, 8, 7; this means that the first orbit has a complete set of two electrons, the second orbit has a complete set of eight electrons, and the third orbit has an incomplete set of seven electrons. The chlorine atom needs one more electron to complete this orbit with eight electrons. This gives chlorine a valence of 1 for chemical reactivity. The atomic number of chlorine is 17. Learn more about Atoms & Molecules
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How many electrons are in the outermost energy level of the atoms carbon hydrogen fluorine argon sulfur and magnesium? There are 8 electrons on the second energy level of argon. Every element in Group 1 on the period tables have 1 valence electron. In group 2, 2 valence electrons. Then it skip…s to 13 (remember it by forgetting the 1st digit).
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- Best Answer: CH2Cl2 1 carbon atom = 4 valence electrons 2 hydrogen atoms = 2 x 1 = 2 valence electrons 2 chlorine atoms = 2 x 7 = 14 valence electrons Total valence electrons = 4 + 2 + 14 = 20 valence electrons.Source(s): common knowledge. eveanne1221 · 7 years ago.Thumbs up.nswers. Best Answer: CH2Cl2 1 carbon atom = 4 valence electrons 2 hydrogen atoms = 2 x 1 = 2 valence electrons 2 chlorine atoms = 2 x 7 = 14 valence electrons Total valence electrons = 4 + 2 + 14 = 20 valence electrons. Source(s): common knowledge.
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How to Write the Electron Configuration for Chlorine (Cl) How to Write the Electron Configuration for Chlorine (Cl) In order to write the Chlorine electron configuration we first need to know the number of electrons for the Cl atom (there are 17 electrons). When we write the configuration we'll put all 17 electrons in orbitals around the nucleus of the Chlorine atom. In writing the electron configuration for Chlorine the first two electrons will go in the 1s orbital. Since 1s can only hold two electrons the next 2 electrons for Chlorine go in the 2s orbital. The next six electrons will go in the 2p orbital. The p orbital can hold up to six electrons.
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Questions and Answers This means that the first energy level (the K-shell) contains 2 electrons, both in sub-shell s, and that the second energy level (the L-shell) contains 6 electrons, 2 in sub-shell s and 4 in sub-shell p. As more electrons are added, higher energy levels with more sub-shells become filled.
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- Sodium has 11 electrons 2 in its its first orbital (1s2) 6 in the second(2p6) and 1 in the outer orbital (2s1) But Sodium is not stable with one lone electron spinning around, so it will always give it up whenever possible, hence it will always be one electron short- giving the element a positive charge.
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Write complete electron configurations for nitogen, magnesium, niobium, nickel, tin, chlorine? Sn has 50 electrons: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p2. Cl has 17 electrons: 1s2 2s2 2p6 3s2 3p5. ** check the answers by adding the superscripts for each electron configuration - they should add up to the atomic number which is used to find the number of electrons for a given neutral element. ** The maximum number of electrons for each sublevel are as follows:
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- This is just a common representation of electron configuration. --- Example: For an atom of oxygen, there are 8 protons and 8 electrons. The first 2 electrons are in the subshell designated 1s, which can contain 2 electrons. The next 2 are in the shell designated 2s, which can also contain 2 electrons.
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- -3, -2, -1, 0, +1, +2, +3. 7. Each orbital can hold a maximum of two electrons, so the maximum number of electrons you can put into the subshells are 2, 6, 10, and 14 for s, p, d, and f subshells, respectively. Author: Fred Senese senese@antoine.frostburg.edu. General Chemistry Online!
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What is the charge of sulfur? Charges of an elements ions can be worked out by figuring out if the element will GAIN or LOSE electrons when they react. So Sulfur with electron configuration of 2,8,6 in its outer valance shell will need to GAIN two electrons to get 8, and have a stable outer shell. This will mean there are 2 more electrons then protons and the overall ion will have a negative charge. So S2- (-2) is the answer.
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- SOCl2 has a tetrahedral electron cloud geometry with each of the atoms at the corner of the tetrahedron and a lone pair at the remaining corner. This shape is described as pyramidal (similar to ammonia) and results from sp3 hybridization.
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THE GLOSSARY OF So there can't be more or less than 8 electrons in the second energy level. Because there are 4 available orbitals in the 2nd energy level (1 s sublevel orbital and 3 p sublevel orbitals), that means that all orbitals are filled (2 electrons to each orbital) and there are 8 electrons in all in the 2nd energy level of Argon.
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- A single chlorine atom has 17p+ (Protons) and 17e- (Electrons). Chlorine will form a 171- anion by gaining one electron, completing the valence shell as an octet.
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Drawing the Lewis Structure for NO 2 The NO2 Lewis structure has a total of 17 valence electrons. It's not common to have an odd number of valence electrons in a Lewis structure. Because of this we'll try to get as close to an octet as we can on the central Nitrogen (N) atom.
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Marilyn Manson (band) For more details on this topic, see Rockstar Games. During the late 1990s DMA went through a series of financial moves which saw the company sold three times in two years. In October 1997, DMA was bought by British publisher Gremlin Interactive, with Jones becoming Creative Director of both companies.
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- Oxygen's ground state electron configuration is #1s^(2)2s^(2)2p^(4)#. Oxygen has atomic number 8, so it has 8 electrons. Each s subshell can only hold 2 electrons before it begins to fill a p subshell.