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Chemical and Physica
Chemical and Physical Properties
Question | Answer |
---|---|
a chemical property of a substance that describes its ability to catch fire and burn. | Flammability |
A chemical property that describes how easily something reacts with something else. | Reactivity |
A way a substance reacts with another substance. | Chemical Property |
A property that can be observed without changing the identity of a substance | Physical Property |
a change in matter that produces a new substance with different properties from the original. | Chemical change |
A change in size, shape, or state that does not form a new substance. | Physical Change |
Matter that has a definite shape and occupies a definite space | Solid |
Matter that takes up a definite amount of space but has no definite shape. | Liquid |
Matter that has no definite shape and does not take up a definite amount of space. | Gas |
Upward push of a liquid or gas on an object placed in it. | Buoyancy |
The temperature at which a solid becomes a liquid. | Melting Point |
The temperature at which a liquid becomes a solid. | Freezing Point |
The temperature at which liquid becomes a gas. | Boiling Point |
The measurement of how much mass fits within a certain volume. | Density |