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properties of MaTTeR
vocabulary words lessons 1-2
Question | Answer |
---|---|
matter | anything that has mass and occupies space |
element | the basic building block of matter |
atom | the smallest particle of an element that still has the properties of that element |
physical properties | properties that can be seen or measured without changing the substance into something else |
chemical reactions | a process in which a substance is transformed into a new substance through chemical change |
physical changes | a change from one state to another without a change in chemical composition |
chemical changes | any process determined by the atomic and molecular composition and structure of the substance involved |
water displacement | liquid changing state |
volume | how much space an object takes up in a container |