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Atoms Smallest unit of matter.
Matter Anything that has mass and volume.
Examples of Matter Human, Smoke, textbook, water, ladybug, dust, wool.
Examples of non-matter Energy= light and sound.
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.
Movement All atoms and molecules move.
solid Atoms vibrate.
Liquid Atoms slide.
Gas atoms move freely.
Pure Only has one component.
Volume Formula Length X width x height.
Volume Label cm
Density Formula Mass divided by volume.
Density label g/cm3
Created by: S55109