saraiiiiii
saraiiiiii
14-01-2020
Chemistry
contestada
This element has 1 electron in its 3d sublevel
Respuesta :
anisah62
anisah62
15-01-2020
1s2 2s2 2p6 3s2 3p6 3d1 = 19e- so it should be Potassium (K)
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