States of Matter
Changes in States
Changes in states 2
Kinetic Theory
Miscellaneous
100
What state of matter has a definite shape and a definite volume?
solid
100
change of a solid to a liquid
melting
100
liquid to a solid
freezing
100
This describes the properties of solids liquids and gases and tells how they behave.
kinetic Theory
100
What is constant in Boyles' Law
Temperature
200
State of matter with a no definite shape and no definite volume
Gas
200
liquid to a gas
vaporization
200
the temperature at which a solid changes to a liquid.
melting point
200
What forms when atoms are in repeating patterns?
crystals
200
What is constant in charle's law
Pressure
300
What is the definition for a liquid
no definite shape and a definite volume
300
what happens to temperature during a phase change
stays the same
300
What two phase changes are caused by an increase in heat
melting, vaporization
300
how do particles move in solids, liquids, and gases
solid-vibrate in place liquid- slide past each other gas- free to move
300
At constant temperature, as volume increases pressure ______________.
decreases
400
State of matter with the most kinetic energy
gas
400
What is the difference between vaporization and evaporation
evaporation occurs only at the surface
400
What two phase changes are caused by a decrease in heat
condensation, freezing
400
what is thermal expansion
as temperature increases, things increase in size
400
state Charle's Law
constant pressure, temp increases as volume increases
500
Explain how the particles are arranged/attached in a solid, liquid, and gas. (I will accept a picture)
solid- Rigid attachment liquid- loosely attached, can slide past each other Gas- free to move
500
Phase change of a solid to a gas without becoming a liquid.
sublimation
500
the energy required to change a solid to a liquid
heat of fusion
500
What are the three parts to the kinetic theory
1.all matter made of atoms 2. atoms in constant motion 3. atoms collide with each other and container.
500
What is pressure?
the force per unit of area
M
e
n
u