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Matter/Energy Vocab

Laney Chrane Vocab

boiling point the temperature at which a substance changes state from a liquid into a gas (heating)
condensation the changing of a gas into a liquid (cooling)
conductor a material that allows energy to pass through very easily
constant unchanging in nature or value; continuously happening
dissolving the process of forming a solution with another substance
evaporation the changing of a liquid into a gas
freezing point the temperature at which a substance changes state from a liquid to a solid
ingredient a component of substance in a mixture
insulator a material that blocks the flow of energy
magnetism the forces of attraction or repulsion that some materials have on other materials, especially iron
mass a measure of the amount of matter in an object
matter anything that has mass and takes up space
melting point the temperature at which a substance changes state from a solid to a liquid
mixture a combination of two or more substances that do not form a new substances, but maintain the properties of the original substances
physical change a change of matter in size, shape, or state with our changing it into a new substance
physical state a property of matter classified as a solid, liquid, or gas
properties characteristics of a substance that can be observed measured,or changed
solution a mixture of two or more substances blended so completely that the mixture is the same everywhere and can not be separted by a filter
solid matter with a definite shape and volume
liquid matter with no definite shape
gas matter with no definite shape or volume
volume the amount of space an object takes up
density the concentration of matter within an area in relation to its size (we often refer to relative density by does it sink or float
Created by: murphy1717