2 years ago

Which element ends in 4d2

Chemistry

1 answer:

Tju [1.3M]2 years ago

3 0

Answer:

Zr (Zirconium)

Explanation:

1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d2

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Explanation:

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