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100
has a definite size and shape unless a force is acted upon it
solid
100
amount of matter in an object
mass
100
tool to measure mass
balance
100
amount of space an object takes up
volume
100
can be compressed or it can expand to fill a container
gas
200
anything that takes up space and has mass
matter
200
takes the shape of the container and can be poured
liquid
200
when two or more substances CAN be separated
mixture
200
when matter changes state it is also called a
phase change
200
you use a graduated cylinder to measure matter's what?
volume
300
which state of matter has tightly packed particles
solid
300
characteristics that are used to describe matter such as color, size, shape, etc.
properties
300
when two or more substances CAN'T be separated
solution
300
what happens to the mass of an object after it is melted?
stays the same
300
what has to be applied for a phase change to occur
heat gain or heat loss
400
when a liquid changes to a gas the process is called
evaporation
400
boiling point is
212 F/ 100 C
400
freezing point is
32 F/ 0 C
400
a salad, a bowl of cereal, or oil and water are all examples of a
mixture
400
salt and water, soda, or hot chocolate are all examples of a
solution
500
what process occurs when a solid changes into a liquid
melting
500
what are the changes in states when condensing occurs
gas to a liquid
500
the process of a liquid changing into a solid is called
freezing
500
list 3 of the 5 things that ALL states of matter have in common
volume, mass, matter, properties, or can be measured
500
what is the one item that solids and gasses have in common
not pourable