please tell me why this comes here.. Like how.. explanation needed.
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Answer:
Si
Explanation:
Na has only one electron in its outermost shell so it can use only one electron and hence it will have only IP1
F has 7
Ca wil have 2
so theans is Si
komalgautam31:
Hlo
WE HAVE TO CHECK THE OUTERMOST SHELL
to see whom Ip is given
yes
thankyou
most wlcm
i tried it but could not understand
how f has seven
electrons
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