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Chemistry, 27.11.2019 01:31 selfiegymnast

What is critical mass?

the smallest mass of any material that can stop a chain reaction

the greatest mass of any material that can stop a chain reaction

the smallest mass of material that can sustain a chain reaction

the greatest mass of material that can sustain a chain reaction

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What is critical mass?

the smallest mass of any material that can stop a chain reaction...

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