what must occur for a change to be a chemical reaction? ​

Question

what must occur for a change to be a chemical reaction?

in progress 0
Sapo 2 weeks 2021-07-10T07:51:05+00:00 1 Answers 1 views 0

Answers ( )

    0
    2021-07-10T07:52:34+00:00

    there must be a change in chemical properties, during a chemical reaction matter is neither created of destroyed

Leave an answer

Browse

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