Biology, 01.09.2020 21:01 haileybug0305

Help please! What is the outcome of all chemical changes when two substances are combined?

A- A new substance forms with identical properties

B- The two substances release an odor

C- The two substances change color

D- A new substance forms with different properties

Answers: 2

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Help please! What is the outcome of all chemical changes when two substances are combined?