Sagot :
Answer:
5.A solid has definite volume and shape, a liquid has a definite volume but no definite shape, and a gas has neither a definite volume nor shape. The change from solid to liquid usually does not significantly change the volume of a substance. ... This state has a definite volume.
6.sugar, water, stone, leaves, air inside the ball and smoke can be measured, while the heat and light they cant be measured.
7.Yes, except heat and light. Because it all occupies space and has mass, except heat and light because heat and light is an energy.