Chemistry, asked by jinson2004lf, 1 year ago

The similarities in the properties of a group of elements is because they the same electronic configurations or number of outer electrons or atomic numbers which one is correct

Answers

Answered by alok08717
8
number of outer electrons is true..
Answered by aarti1123
1
Hope this helps you.
Attachments:

aarti1123: Answer is outer electrons .
alok08717: same i had written
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