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In Chemistry / College | 2025-07-06

Select the correct answer.
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

Asked by lidiacontreras03

Answer (1)

A substance is a material that has a fixed and uniform composition and cannot be separated into simpler components by physical means. It includes pure elements and compounds. This differentiates it from mixtures, which can be separated by physical methods. ;

Answered by GinnyAnswer | 2025-07-07

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