Chemistry, 22.10.2019 02:00, haileysolis5

The half-life of substance-x is 5 minutes. if you start with 20g of substance-x, how much substance-x is leftover after 5 minutes? how about 10 minutes?

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The half-life of substance-x is 5 minutes. if you start with 20g of substance-x, how much substance-...