Agaseous substance turns into a solid. which best describes this change?
a substance that has a specific shape changes to a substance that has no specific shape.
a substance that has no specific volume changes to a substance that has a specific volume.
a substance that completely fills its container changes to a substance that has a specific volume but takes the shape of its container.
a substance that has a specific volume changes to a substance that has a much smaller specific volume.

Answer is: A substance that has no specific volume changes to a substance that has a specific volume.

There are five fundamental states of matter (gas, liquid, solid, plasma and Bose–Einstein condensate).

In solid, molecules are closely packed, stiff and do not changes of shape or volume. Solid object does not take on the shape of its container.

Liquids have definite volume, but no fixed shape.

Gases not have definite volume and fixed shape, it depends on its container.

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

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