A chemical reaction is the change that takes place when ____ or more substances interact to form new substances.​

Question

A chemical reaction is the change that takes place when ____ or more substances interact to form new substances.​

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Thiên Thanh 1 week 2021-07-21T23:43:52+00:00 2 Answers 1 views 0

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    0
    2021-07-21T23:45:09+00:00

    Answer:

    two or more substances

    Explanation:

    A chemical reaction can’t take place if there is only one substance

    0
    2021-07-21T23:45:37+00:00

    Answer:

    A chemical reaction is the change that takes place when two

    or more substances interact to form new substances.

    Explanation:

    Chemical reactions occur when chemical bonds between atoms are formed or broken. The substances that go into a chemical reaction are called the reactants, and the substances produced at the end of the reaction are known as the products.

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )