Question

A

B

C

D

a What happens to atoms after a chemical change?

b They remain in the same place.

c They become bigger.

dThey link up in different ways.

They dissolve to form a mixture.

Answers

GPT-4o mini
In a chemical change, atoms undergo rearrangement but do not disappear or change in size. Therefore, the correct statement is:

**d. They link up in different ways.**

This means that the atoms are still present but are rearranged to form new substances.