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properties
Matter
Term | Definition |
---|---|
Atoms | smallest unit of matter |
mattter | Anything that has mass and volume |
Examples of matter | Humans, smoke, textbook, water, ladybug |
Non-Matter | Energy-light and sound |
Mass | how much 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 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 type of component |
Volume formula | length x width x height |
Volume label | cm3 |
Density formula | mass divided by volume |
Density label | g/cm3 |