Chemistry, asked by parthiv555777, 9 months ago

An element ‘M ‘ has atomic number 9 and mass number 19 its ion is represented by
A) M
B) M 2+
C) M
D) M -2

Answers

Answered by Fahadkhan4786
1
B) M 2+
I think so
You should give all the information
This is in complete question
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