20 Ca :
1s², 2s², 2p⁶, 3s², 3p⁶, 4s²<span>
</span>
Answer D
hope this helps!
this would have a charge of 4 plus
The answer would have to be “move fast and far apart.”
I really hope this helps you.
Answer:
i dont knoq
Explanation:
sorry that i couldnt help you
