Group the following electron configurations in pairs that would represent similar chemical properties of their atoms:...

Group the following electron configurations in pairs that would represent similar chemical properties of their atoms:

1s²2s²2p⁶3s²

1s²2s²2p³

1s²2s²2p⁶3s²3p⁶4s²3d¹⁰4p⁶

1s²2s²

1s²2s²2p⁶

1s²2s²2p⁶3s²3p³

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queen_honey_blossom answered 1 year ago

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