Physical Changes
Chemical Changes
Solutions
States of Matter
Vocabulary
100
a change in state, color, or size
What is a physical change?
100
wood burning and changing into ashes
What is an example of a chemical change?
100
the solid does not vanish
What happens to a solid solute as it dissolve?
100
by using a balance
How is mass measured?
100
changes in state, color, and size
What is a physical change?
200
a puddle evaporating on a sunny day
What is something that changes from a liquid to a gas?
200
atoms are rearranges into a new substance
What are chemical changes?
200
all solids do NOT have the same solubility
Do all solids have the same solubility?
200
solids, liquids, and gases
What are the three states of matter?
200
two or more types of matter combined that keep their own properties
What is a mixture?
300
when a material changes from a gas to a liquid
What is condensation?
300
rust forming on a nail or screw
What is an example of chemical change?
300
the property that determines how that matter dissolves in another type of matter
What is solubility?
300
anything that has mass, volume, and takes up space
What is matter?
300
when a liquid changes to a gas, such as a puddle drying on a sunny day
What is evaporation?
400
when a liquid changes to a gas
What is evaporation?
400
changes in odor, temperature, and the creation of a new substance
What are signs of chemical change?
400
a mixture of different types of matter blended evenly throughout
What is a solution?
400
the amount of matter in an object
What is mass?
400
when a material changes from a gas to a liquid
What is condensation?
500
solids, liquids, and gas
What are states of matter?
500
Is a pencil breaking a chemical change?
a pencil breaking is not a chemical change
500
the solid separates into parts too small to see
How does a solid solute separate?
500
a measurement of the amount of matter something contains
What is mass?
500
what you can observe about an object or material by using your senses
What are physical properties?
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