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science e2


matter anything that has mass and takes up space
physical properties the characteristics of a substance that can be observed or measured without changing the substance
mass the amount of matter in an object
weight a measure of the pull of gravity on an object
volume the amount of space that an object takes up the loudness of a sound
density the concentration of matter in an object
solubility the ability of one substance to be dissolved in another substance
solid the state of matter that has a definite shape and a definite volume
liquid the state of matter that has a definite volume but no definite shape
gas the state of matter that does not have a definite shape or volume
evaporation the process by which a liquid changes into a gas
condensation the process by which a gas changes back into a liquid
reactivity the ability of a substance to go through a chemical change
combustibiiity the chemical property of being able to burn
Created by: heyjack