State whether the following is an example of a physical or chemical change:! 21. Burning a log: ________________________________

Question

2 years ago

9

State whether the following is an example of a physical or chemical change:! 21. Burning a log: ________________________________

! 22. Folding a piece of paper: _________________________! 23. Freezing water: _________________________! 24. Bending a copper wire. _________________________!

Chemistry

2 answers:

lyudmila [28] · Answer 1 · 2022-05-07T00:06:11+03:00

lyudmila [28]2 years ago

6 0

Answer:

Physical change

Explanation:

Because it doesn't require any chemical to change

Ivan · Answer 2 · 2022-05-07T02:11:35+03:00

Ivan2 years ago

5 0

Answer:

Physical change

Explanation: