Answer: (d) 3s, 3p and 3d orbitals all have the same energy Explanation: A hydrogen atom has 1st configuration and these its, 3p and 3d orbitals will have same energy wrt 1s orbital.

2011-11-21

24.3050. 7.6462. 13. [Ne]3s 3p. 2. Al. Aluminum. 26.98154.

Our table of expanded electron configurations covers 114 elements. Each entry has a full citation identifying its source. Element. [1s 2 2s 2 2p 6 3s 2 3p 6] 4s 1 Arrange the following elements in order of INCREASING ionization energies (IE) based on periodic trends, starting with the element that has the lowest IE. Elements: Ca K Rb Br Rb, K, Ca, Br Answer: (d) 3s, 3p and 3d orbitals all have the same energy Explanation: A hydrogen atom has 1st configuration and these its, 3p and 3d orbitals will have same energy wrt 1s orbital. Hence, the element with the electronic configuration [He]2s 1 is lithium (Li). (b) [Ne]3s 2 3p 3 electronic configuration = 1s 2 2s 2 2p 6 3s 2 3p 3 ∴ Atomic number of the element = 2+2+6+2+3 = 15 Hence, the element with the electronic configuration [Ne]3s 2 3p 3 is phosphorus (P).

1s 2 2s 2 2p 6 3s 1: magnesium: 12: 1s 2 2s 2 2p 6 3s 2: aluminum: 13: 1s 2 2s 2 2p 6 3s 2 3p 1: silicon: 14: 1s 2 2s 2 2p 6 3s 2 3p 2: phosphorus: 15: 1s 2 2s 2 2p 6 3s 2 3p 3: sulfur: 16: 1s 2 2s 2 2p 6 3s 2 3p 4: chlorine: 17: 1s 2 2s 2 2p 6 3s 2 3p 5: argon: 18: 1s 2 2s 2 2p 6 3s 2 3p 6

De kemiska Element med följande elektroniska formel (konfiguration) av en atom:. Kemiska element i det periodiska systemet är hjältar, och som alla hjältar är det E - \u003d 15 +15) 2) 8) 5 1S 2 2S 2 2P 6 3S 2 3P 3 -3; 0; +3; +5 Föreningar . gain an intuitive understanding of the composition of atoms and their electron configurations by assembling all elements of the periodic table. Gasens utsläppspektrum matchade inte det hos något känt element.

1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p, 6s, 4f, 5d, 6p, 7s, 5f Q. The f orbital can hold Francium is a chemical element with the symbol Fr and atomic number 87.

Silicon. Si symbol. Silicon chemical element.

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§ 3-5, 17 вопрос. Химия, 11 класс 2) Ar Б. 1s22s22p63s23p5 3) Na B. 1s22s22p3 4) Cl Г. The optimal 3p function for the 3s3p2 states has a slightly different radial form states which involve 3p, the magnitude of the matrix element of the spin-other элементы (LiFePO4), данная технология безопасна и имеет 3S.
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C. For the following electron configurations determine the possible elements (or ions) they may represent 17. Is 3s 3p 4s 3d104p4 18.1s 2s22p 3s 3p 4s 3d104p6: 10 10 10 19.1s 3s 3p 4s 3d 4p 5s 4d 5p 6s 4f 20.1s 3s 3p 21. Slo 22. 4s 23.[Xe] 6s2 4f 10 24. [Ne] 3s 3p

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2019-01-25 2016-07-21 ELEMENT: ELECTRON CONFIGURATION: 1: Hydrogen: 1s 1: 2: Helium: 1s 2: 3: Lithium [He]2s 1: 4: Beryllium [He]2s 2: 5: Boron [He]2s 2 2p 1: 6: Carbon [He]2s 2 2p 2: 7: Nitrogen [He]2s 2 2p 3: 8: Oxygen [He]2s 2 2p 4: 9: Fluorine [He]2s 2 2p 5: 10: Neon [He]2s 2 2p 6: 11: Sodium [Ne]3s 1: 12: Magnesium [Ne]3s 2: 13: Aluminum [Ne]3s 2 3p 1: 14: Silicon [Ne]3s 2 3p 2: 15: Phosphorus [Ne]3s 2 3p 3: 16: Sulfur [Ne]3s 2 3p 4: 17: Chlorine [Ne]3s 2 3p 5: 18: Argon [Ne]3s 2 3p … 1s 2 2s 2 2p 6 3s 1: magnesium: 12: 1s 2 2s 2 2p 6 3s 2: aluminum: 13: 1s 2 2s 2 2p 6 3s 2 3p 1: silicon: 14: 1s 2 2s 2 2p 6 3s 2 3p 2: phosphorus: 15: 1s 2 2s 2 2p 6 3s 2 3p 3: sulfur: 16: 1s 2 2s 2 2p 6 3s 2 3p 4: chlorine: 17: 1s 2 2s 2 2p 6 3s 2 3p 5: argon: 18: 1s 2 2s 2 2p 6 3s 2 3p 6 View this answer. Given the electron configuration {eq}\displaystyle \rm 3s^2\ 3p^4 {/eq}, we can deduce that in noble gas shorthand, all the electron orbitals are See full answer below.