A mixture is – A. a pure substance made through chemical processes B. a pure substance made through physical processes C.<

Question

A mixture is –
A. a pure substance made through chemical processes
B. a pure substance made through physical processes
C.
an impure substance made through chemical processes
D.
an impure substance made through physical processes

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Khải Quang 2 months 2021-07-10T16:07:45+00:00 2 Answers 4 views 0

Answers ( )

    0
    2021-07-10T16:09:17+00:00

    Answer:

    c is correct answer is I love this

    0
    2021-07-10T16:09:27+00:00

    Answer:

    C

    Explanation:

    an impure substance made through chemical process

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