Term Definition
Atoms Smallest unit of matter
Matter Anything that has mass or volume
Examples of matter Humans, Smoke, Water, Textbook, ladybug
Non-matter Light, sound
Mass How much matter is in somthing
Weight The pull of gravity on an object
Moon Weighs decreases due to gravity
Element Contains only one type of atom
Molicule Two or more atoms chemically combined
Separate Compounds Brake bonds between atoms
Movement All atoms and molecules move
Solid Atoms vivrate
Liquid Atoms slide
Gas move freely
Pure only has one conponent
Volume formula LxWxH
Volume lable cm3
Density Formula Mass divided by Volume
Density Lable g/cm3

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