Sagot :
Answer:
Oxygen
Electron configuration
[He] 2s² 2p⁴
Chlorine
Electron configuration
[Ne] 3s² 3p⁵
Nickel
Electron configuration
[Ar] 3d⁸ 4s²
Explanation:
thanks me later
#carryonlearning
Answer:
Oxygen
Electron configuration
[He] 2s² 2p⁴
Chlorine
Electron configuration
[Ne] 3s² 3p⁵
Nickel
Electron configuration
[Ar] 3d⁸ 4s²
Explanation:
thanks me later
#carryonlearning