65.6k views
4 votes
A substance such as a frozen sample of carbon dioxide, CO, does not melt into a liquid

form but rather transitions directly to vapor, a gas. This form of physical change is called?

User Kasriel
by
3.7k points

2 Answers

2 votes

Answer:heat caused an increase in gas production

Step-by-step explanation:

User Nagakishore Sidde
by
3.6k points
2 votes
answer: evaporation
User Mohit M
by
3.0k points