Answer:
During a chemical reaction:
Atoms are re-arranged and re-grouped.
Atoms never destroyed nor created.
Explanation:
- In a chemical reaction, atoms are re-arranged and re-grouped.
- Atoms are never destroyed and never created during chemical reaction but least one may form or broken.
- Chemical changes happen during a chemical reaction.
- Chemical changes give rise to new substances while physical does not.
- Old bonds are broken new bonds are formed.
- The composition of matter changes during a chemical reaction.
