Question

15) Matter that has a definite volume but no definite shape is a
A. liquid.
B. solid.
C. gas.
D. plasma.

16) Which of the following statements about ice melting is true?
A. Water molecules lose energy.
B. Water molecules move into a fixed position.
C. Energy flows from the surroundings to the ice.
D. The temperature of the ice increases as it melts.

17) A gas has
A. a definite volume but no definite shape.
B. a definite shape but no definite volume.
C. no definite shape or definite volume.
D. a definite volume and definite shape.

Answer 1

15. A.liquid
16. C. Energy flows from the surroundings to the ice.
17. C. no definite shape or definite volume.