If a liter of water is heated from 20C to 50C, what happens to its volume?
a. The volume increases.
b. The volume first increases, then decreases.
c. The volume first decreases, then increases.
d. The volume decreases.
Answer: The volume increases
If a liter of water is heated from 20C to 50C, what happens to its volume?
a. The volume increases.
b. The volume first increases, then decreases.
c. The volume first decreases, then increases.
d. The volume decreases.
Answer: The volume increases