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#1. Which of the following materials is a substance? air gasoline stainless steel silver. #2. What kind of substance? a pure substance? that's silver. a homogeneous substance?

Ronald Miller

in Chemistry

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Karen Wright on July 10, 2018

A substance is a physical matter which has uniform properties. It is a material that has a chemical composition defined. Is a be any material that can be described in the physical properties.


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