Question

1s² 2s² 2p⁶ 3s² 3p⁶ 3d⁷ 4s² element name ?​

Answer 1

Answer:

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Explanation:

Helium (He)

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1s²

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Lithium (Li)

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1s² 2s¹

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Beryllium (Be)

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1s² 2s²

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Created by

BenGoebel

Terms in this set (39)

Hydrogen (H)

1s¹

Helium (He)

1s²

Lithium (Li)

1s² 2s¹

Beryllium (Be)

1s² 2s²

Boron (B)

1s² 2s² 2p¹

Carbon (C)

1s² 2s² 2p²

Nitrogen (N)

1s² 2s² 2p³

Oxygen (O)

1s² 2s² 2p⁴