Chemistry, asked by rance15, 1 year ago

how to find chemical formula in chemistry

Answers

Answered by batullehri5253p7ab4u

1

to find chemical formula , learn valencies of elements or radicals

if u need to write magnesium chloride , you need to know that valency of magnesium is 2 and chlorine 's valency is 1 ,so the formula will be MgCl2

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