click below
click below
Normal Size Small Size show me how
unit 1: matter
Question | Answer |
---|---|
matter | |
physical property | A physical property is a characteristic that can be observed or measured without changing the identity of the substance. |
chemical property | |
extensive property | extensive property depends on the amount of matter that is present. |
intensive property | intensive property do not depend on the amount of matter present. |
ductility | |
malleability | |
volume | a measure of the size of a body or region in three dimensional space |
comprehensibility | The measure of how much a given volume of matter decreases when placed under pressure |
density | |
evaporation | |
sublimation | |
vaporization | |
element | An element is a pure substance that cannot be broken down into simpler instances and is made of one type atom. |
compound | A compound is a substance that can be broken down into simple stable substances. |
heterogeneous mixture | |
homogeneous mixture |