iqrabashir4040
iqrabashir4040
30-10-2018
Physics
contestada
did sodium lose electr
on or gain
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Supriti
Supriti
30-10-2018
The atomic number of Na is 11
Thus it’s electronic configuration is 2,8,1
It’s valency is 1.
Thus it will loose an electron to form a stable compound with a completely filled outermost shell.
Na looses 1 electron
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