what is atomic number of 2 8 2
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Answered by
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hey mate!
I think 2,8,2 is electronic configuration so
atomic no. is 12 aluminium
I think 2,8,2 is electronic configuration so
atomic no. is 12 aluminium
Answered by
2
i think this 2 8 2 represents electronic configuration
so atomic number = number of protons..
and number of protons = number of electrons
so 2+8+2=12
so atomic number is 12
Hope it helps
so atomic number = number of protons..
and number of protons = number of electrons
so 2+8+2=12
so atomic number is 12
Hope it helps
kour1234:
hi
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