Phase/State Changes
Katie should ask what question if she wanted to learn more about sublimation
What is the process of a solid becoming a gas?
Anything that has mass and takes up space
What is matter
Very strong attractive forces
What is a solid
The temperature that water is boiled at
What is 100C (212F)
What is plasma?
A phase change from liquid to solid
What is freezing
Clearly defined
What is definite?
Strong attractive forces, but not as strong as solids
What is a liquid
The temperature that water freezes at
What is 0C (32F)?
These describe the behavior and properties of gases
What are gas laws?
A phase change from gas to solid
What is deposition
The energy of movement
What is kinetic energy?
Weak molecular forces
What is a gas
This is added to make something changes phases of matter
What is heat
SPS5b focuses on the relationship between these 4 properties of gas.
What are temperature, pressure, volume, and density?
A measure of the number of times the particles of a gas hit the inside of their container
What is pressure
A state of matter in which the particles vibrate in place
What is a solid
This stays constant while phases are changing
What is temperature?
A law that states that as the volume of a gas increases, its pressure decreases and as the volume of a gas decreases, its pressure increases
What is Boyle's Law?
The temperature that a gas becomes a liquid
What is the dew point?
The temperature that a liquid becomes a gas
What is the boiling point?
Two types of solids
What are crystalline and amorphous
This is the coldest temperature, where all molecular motion stops
What is absolute 0?
A law that states that as the temperature of a gas increases, its volume increases and as the temperature of a has decreases, its volume decreases.
What is Charles's Law