asked 190k views
0 votes
Explain why seeing a gas doesn not always indicate that there was a chemical change. ​

1 Answer

2 votes
A change of state (which is a physical change) can cause gas.
answered
User Boris Pavlovski
by
7.6k points

Related questions

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.