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04-08-2021
Chemistry

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1.Which of the following forms only Ionic Bond?
1)Ca 2)C 3)Si 4)P

2.How many atoms of Na are present in 92 a.m.u of it?
a)4 b)5 c)6 d)7

Respuesta :

mm5832112 mm5832112

04-08-2021

The Answer is A)4 atoms of NA are present in 92 a.m.u

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