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Slav-nsk [51]
3 years ago
8

Select the correct electron configuration for Boron. (Atomic Number 5) 1s 22s 12p 2 1s 22s 3 1s 32s 12p 1 1s 22s 22p 1

Chemistry
1 answer:
kodGreya [7K]3 years ago
7 0

ans is: 1s2, 2s2 ,2p1,...

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235/92U+10n→144/54Xe+90/38Sr+2/10n

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