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Physical Property
Substances/Mixtures
Physical and Chemical Changes
States of Matter
Misc
100
An observable or measurable change, but not a change in identity
What is a physical property?
100
A combination of 2 or more elements
What is a compound?
100
Any characteristic that gives a substance the ability to undergo a change that results in a new substance.
What is a chemical property?
100
Definite volume, no definite shape
What is liquid?
100
Matter that has a fixed composition
What is pure substance?
200
Anything that has mass and takes up space.
What is matter
200
A mixture that appears to have the same composition, color, and density and is mixed at the molecular level
What is a solution?
200
Mowing the lawn.
What is a physical change?
200
No definite shape or volume
What is gas?
200
Particles with more energy move faster and farther apart than particles with
What is less energy?
300
These are the four states of matter.
What are solid, liquid, gas, and plasma.
300
When aqueous solutions of table salt and silver nitrate are mixed, a white solid forms.
What is a precipitate?
300
The temperature at which a liquid becomes a gas.
What is boiling point?
300
Cohesive forces within a gas does not affect what is a closed container?
What is behavior?
300
The difference of a solution with a pH of 2 compare to a solution with a pH of 1?
What is pH 1 is ten times more acidic than the pH 2 solution?
400
The measurement of an object's mass, volume, and density.
What is physical property?
400
A mixture of substances that are not mixed evenly and have different compositions in different areas.
What is a Heterogeneous mixture?
400
A solution that contains all the solute it can hold under the given conditions is
What is saturated?
400
Particles have weak attractive forces, move quickly
What is gas?
400
Freezing point of a substance is equal to
What is melting point?
500
Mass divided by volume
What is density?
500
Compounds that react with acidic or basic solutions and produce certain colors depending on the solution's pH
What is an indicator?
500
Matter is never destroyed or created, the mass that you begin with is always the same as the mass you will end with.
What is the law of conservation of mass?
500
solid to gas
What is sublimation?
500
Pascal's principle states that any matter can
What is flow?