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Ludmilka [50]
2 years ago
14

a 1. The electron configuration a particular metal contena de is [Ar]3d a) Identify the Corresponding metal b) write the electro

n configuration 3 the metal ion​
Chemistry
1 answer:
mario62 [17]2 years ago
7 0

Explanation:

if it was meant for [Ar]4s²3d¹ :

1s²2s²2p⁶3s²3p⁶4s²3d¹

number of e‐ : 21

atomic number is 21.. element is scandium

ion: Sc³+

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