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U3 L1 & 2

matter anything that has mass and takes up space
mass amount of matter in a substance
volume amount of space a substance takes up
solid phase of matter that has a definite shape and volume
liquid phase of matter that has a definite volume but takes the shape of its container
gas phase of matter that does not have a definite shape or volume
melting going from a solid to a liquid
boiling going from a liquid to a gas
melting point when a solid is heated enough to become a liquid
boiling point when a liquid is heated enough to become a gas
properties characteristics
physical properties characteristics that describe substances, not related to how the substances react
texture the way a substance feels
Created by: sreid1