write condensed orbital notation of electronic configuration of the following elements :a. lithium (z=3) b. Carbon (z=6)c.oxygen (z=8) d. Silicon(z=14) e. Chlorine (z=17) f. Calcium (z=20)
Answers
a)Lithium - Z= 3
electronic configuration : 1s²2s¹
orbital notation : ↑↓ ↑
b)Carbon =z= 6
electronic configuration : 1s²2s²2p²
orbital notation = ↑↓ ↑↓ ↑ ↑
c)Oxygen = z=8
electronic configuration : 1s² 2s² 2p⁴
orbital notation = ↑↓ ↑↓ ↑↓ ↑ ↑
d) Silicon =Z=14
electronic configuration : 1s² 2s² 2p⁶ 3s² 3p²
orbital notation = ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑ ↑
e) Chlorine =z=17
electronic configuration : 1s² 2s² 2p⁶ 3s² 3p5
orbital notation = ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑
f) Calcium = Z= 20
electronic configuration : 1s² 2s² 2p⁶ 3s² 3p⁶ 4s²
orbital notation = ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓
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