Chemistry, asked by pratikj9822, 1 year ago

what is the electronic communication and valency of calcium ​

Answers

Answered by ramcharan54
1
The valency of calcium is +2 .The atomic number of calcium is 20 so its electronic configuration will be 2,8,8,2. It will have 2 valencyelectrons.
Answered by srushtibonde1672003
0
The electronic configuration of calcium is 2,8,8,2
And the valency of calcium is 2
It belongs to group no. 2 , and period no. 4 of modern periodic table

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