k i know that the way to write chemical formolae is to first write down the symbol of element then the valency under it then criss

Question

k i know that the way to write chemical formolae is to first write down the symbol of element then the valency under it then criss cross it : Na Cl
1 -1 then u interchange and vala you get NaCl but what if its like valency -3 for 1 element then how do i create one? you cant write (element)-3(element)2 can you?

Katherine · Answer

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Reagan

Value of imports of an Eesnem is Z 11,000 exore)
and the value
of net exports I 1,100 find out
the value of exports

has
not
broken
the
law
Ho
Precent
Indefinite)

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