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Liono4ka [1.6K]
4 years ago
10

Write the empirical formula for Mg+2, Fe+2, I−, S−2

Chemistry
1 answer:
artcher [175]4 years ago
8 0
Mg 10 
fe 24 
s 18 
i 54
divide by smallest no.
mg1 
fe 2.4/2
s 1.8/2
i 5.4/5

if u think this is wrong comment i will fix it 
Thanks!
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