Answer:
1. B
2. D. the form of a substance changes but not its identity
3. C
4. D
I believe it means that it takes a lot of heat in joules to make silicon vaporize so it stays solid until a great deal of heat has been added. By comparison, water has a latent heat of about 2260 joules per gram so vaporizes much more readily than silicon.
Explanation:
thank you thank you thank you for the points
The answer is B
Explanation:
Can you mark brainliest I correct
