Chemistry, 19.08.2019 23:20 martdrea13

What is the main difference between these two chemical formulas?
• h2o
• h2o2
a.) they represent two different substances
b.) they represent different states of the same substance
c.) they represent different elements combined chemically
d.) they represent a different number of copies of a substance

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What is the main difference between these two chemical formulas?
• h2o
• h2o2
a.)...

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