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properties of object
Matter
| Question | Answer |
|---|---|
| Describe atoms. | Smallest unit of matter |
| Describe matter. | anything that has mass and volume |
| give examples of matter | Water rock paper pencils |
| Give examples of non matter | light sound |
| describe mass | How much matter is in something |
| Describe weight | the pull of gravity on an object |
| explain the weight of weight on earth and the moon | mass is the same weight is decreased |
| describe element | contains one type of atom |
| describe molecule | two or more atoms chemicaly mixed |
| how can you separate compounds | by breaking the bond between atoms |
| do atoms and molecules move | yes they do |
| formula for density | mass divided by volume |
| formula for volume | length x width x hiegth |