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ratelena [41]
2 years ago
8

GUYS HELP ME PLEASE. MY TEACHER IS GONNA KILL ME IF I DONT SOLVE THIS RIGHT. Write the election configuration (H, Al, S,

Chemistry
1 answer:
ohaa [14]2 years ago
6 0

Explanation:

<em>1s 2s 2p</em>

<em>1s 2s 2p1s2 2s1 </em>

<em>1s 2s 2p1s2 2s1 2 1 1</em>

<em>1s 2s 2p1s2 2s1 2 1 11s2 2s2 </em>

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