Science chap. 5

Match it! Select the correct answer from the pull down...Good luck!

the smallest substance that still is that substance

These molecules move around the fastest

has a definite shape and takes up a certain amount of space

the ability to do work

any push or pull on an object

Takes the shape of its container and takes up a certain amount of space

the atoms that make up a water molecule

Has no shape and does not take up a certain amount of space