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Element, Mixture, or Compound?
Describing Matter
Name that State
Changing States
Vocab Practice
100
Oxygen
What is an element
100
A mixture in which you can see the different components.
What is heterogeneous
100
Closely packed molecules, allowing for limited movement (vibration)
What is a solid
100
Solid to liquid
What is melting
100
Anything that has mass and takes up space
What is matter
200
Salad
What is a mixture
200
A solid in which the particles are not arranged in a particular pattern.
What is amorphous
200
Indefinite volume and shape
What is a gas
200
Liquid to solid
What is freezing
200
The study of matter and how matter changes
What is Chemistry
300
Water
What is a compound
300
A measure of the average kinetic energy of particles.
What is temperature
300
Highest energy of any state
What is a gas
300
In vaporization, liquid gains energy and turns to a...
What is gas
300
A single kind of matter the is pure, and always has a specific makeup or composition
What is a substance
400
Carbon Dioxide
What is a compound
400
Force divided by area (often used to describe a gas)
What is pressure
400
Indefinite shape but definite volume
What is a liquid
400
When a solid's particles gain enough energy to "skip" the liquid state
What is sublimation
400
A group of two or more atoms held together by a chemical bond.
What is a molecule
500
Orange juice
What is a mixture
500
The transfer of thermal energy from a warmer object to a cooler object.
What is heat
500
Viscosity and surface tension are terms used to describe this state.
What is a liquid
500
Vaporization that occurs only at the surface of a liquid
What is evaporation
500
The force of attraction between two atoms
What is a chemical bond.