Which is a chemical change?
o a. water boiling
o b. wood burning
oc. glass breaki...
Chemistry, 14.01.2020 04:31 axiabarbie
Which is a chemical change?
o a. water boiling
o b. wood burning
oc. glass breaking
od. ice melting
e. molding iron
Answers: 1
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When hydrochloric acid reacts with potassium hydroxide solution, the following reaction occurs. hcl (aq) + koh (aq) h2o (l) + kcl (aq) the reaction gives off heat energy, so it is an reaction.
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When a scientific theory has been tested and proved by the scientific community, it becomes a law
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