Chemistry, asked by nileshme, 1 year ago

I NEED THE NAME OF FIRST 30 ELEMENTS, ATOMIC NUMBER, NUMBER OF PROTONS,NUMBER OF NEUTRONS,NO OF ELETRONS, DISTRIBUTION OF ELECTONS AND VALENCY

I NEED IT PLEASE GUYZZZ
HELP ME

Answers

Answered by rkishore57
4
this may help you ok
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Answered by tannuUK8
0
it is difficul to tell the protons.....
i konw this only......
sorry........hope it will help u....
sum of protons and electrons is may be maas number . ......
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tannuUK8: plzzz mark as brainliest
tannuUK8: i need only one answer
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