Term Definition
Atoms Smallest unit of matter
matter Anything that has mass and volume
Examples of matter Humans, smoke, textbook water ladyloyg
Non-matter how much matter is in something.
Mass How much matter is in something
Weight The pull of gravity on an object
Moon weight decreases due to less gravity
Element contains only one type of atom
Molecule two or more atoms are chemically combined
separate Compounds break bonds between atoms
Movment All atoms and molecules move
Solid atoms slide
Liquid Atoms vibrate
Gas Atoms slide
Pure ONLY has one type of component
Volume Label cm3
Density formula Mass divided by volume
Density Label g/cm3


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