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1.1
1.2 and 1.3
1.4
1.5
1.6
100
Anything that has mass and takes up space
What is matter
100
characteristic of a substance that can be observed and measured without changing the identity of the substance
What is physical properties
100
the smallest unit of an element, that maintain the properites of the element
What is atom
100
substance having definite shape and volume is
What is solid
100
change in state in which a liquid becomes a solid
What is freezing
200
Describes the amount of matter in an object
What is mass
200
describes a substance's ability to change into a new substance with different properties
What is chemical properties
200
made up of one or more of the same kind of atom chemically combined
What is element
200
substance that has a definite volume but not a definite shape is
What is liquid
200
rapid change of state from a liquid to a gas
What is boiling
300
measure of the gravitational force
What is weight
300
change that affects one or more physical properties of a substance.
What is physical change
300
made up of different kinds of atoms chemically combined
What is compound
300
substance that does not have a definite shape or volume is a
What is gas
300
change of state from gas to liquid
What is condensation
400
Amount of space an object takes up
What is volume
400
occurs when one or more substances change into entirely new substances with different properties
What is chemical change
400
contains a variety of elements and compounds that are not chemically combined with each other
What is mixture
400
there is much more space between these particles
What is gas particles
400
change of state from solid state to a gas
What is sublimation
500
measure of the amount of mass in a given volume
What is density
500
states that in ordinary chemical and physical changes, mass is not created or destroyed.
What is law of the conservation of mass
500
substance that has definite physical and chemical properties
What is pure substance
500
for morst substances, particles in this form are more closly packed than other forms
What is solid
500
change in state from gas to a solid
What is deposition