jazziemazzie14 jazziemazzie14

24-09-2019
Biology

contestada

_6. Every chemical reaction always involves which of the following?
a. a change in the state of matter.
c. a combination of compounds
b. a transfer of electrons between atoms d. some transfer of energy Solid

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becca7712 becca7712

24-09-2019

Well it can’t be (a) because matter does not change. I believe it would be (b) because eltricity had to be passed through

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