Question

Which of the following is not true of chemical changes?

A chemical change rarely occurs at the molecular level.
Flammability and decomposition are examples of chemical changes.
Chemical changes involve a rearrangement of atoms to form new substances.
Chemical changes can often be identified by clues such as formation of a gas or a solid and a release of heat.

Answer 1

@Abhisar i am lost but i think it is A

Answer 2

Yes it is A \(\huge\checkmark\)

Answer 3

yasss

Answer 4

thanks!

Answer 5

\(\color{red}{\huge\bigstar}\huge\text{You're Most Welcome! }\color{red}\bigstar\)
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