States of Matter
States of Matter 2
Composition
Properties
Misc.
100
The 3 states of matter are....
What are solid, liquid, gas?
100
This state of matter has a definite volume but indefinite shape.
What is a liquid?
100
Matter with a fixed composition.
What is a substance?
100
Any characteristic you can observe without changing the substance.
What is a physical property?
100
Droplets forming on a cold glass of water is an example of what.
What is condensation?
200
In this state, the particles are in constant, random motion. They have the highest state of kinetic energy
What is the gas state?
200
The point when a liquid becomes a solid.
What is the melting point?
200
A group of atoms that are all alike
What is an element?
200
Flammability, rust, bubbles, and the release of heat are all signs of this.
What are chemical changes?
200
Temperature is a measure of the _____ of a substance.
What is kinetic energy?
300
This state of matter has a definite shape and volume.
What is a solid?
300
The fourth state of matter that is seen everywhere else in the universe that makes up stars and and galaxies.
What is plasma?
300
Two or more elements that are chemically combined in a fixed proportion.
What is a compound?
300
The initial substances of a chemical reaction are called this.
What are reactants?
300
T or F.. Typically, substances increase in size as temperature cools.
What is false, except for water.
400
The process of going from a liquid to a gas.
What is vaporization?
400
The process of going straight from the solid directly to the gas state.
What is sublimation?
400
A mixture where the materials remain distinct.
What is a heterogeneous mixture?
400
FREEE POINTS!!!!!!!
What is Ms. Warren is the best teacher ever!
400
This is a heterogeneous mixture where the particles settle.
What is a suspension?
500
The energy required to go from a solid to a liquid.
What is the heat of fusion?
500
The solids that do not have a set melting point, but rather gradually soften.
What are amorphous solids?
500
This type of heterogeneous mixture's components never settle.
What is a colloid?
500
This law says that mass cannot be gained or lost during any chemical change
What is The Law of Conservation of Mass?
500
This is the behavioral characteristic of resistance (or lack thereof) to flow.
What is viscosity?
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