What is a substance? a. a uniform mixture that can’t be separated b. a mixture that can be separated c. a single component that can’t be separated d. a single component that can be separated

Hi,

B) A mixture that can be separated

My work: A substance is a mixture that can be mixed physically. A substance is matter with many; various kinds of properties. It’s properties include; color, hardness, density, resistance, and flammability.

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it's unlikely a majority of a large population would agree on issues

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answer: 45

explanationyou have to add as well to be it could be