Solids, Liquids & Gases
Has a definite volume but not a definite shape (solid, liquid, or gas)
What is a liquid?
When heat is REMOVED from a liquid, it changes states of matter to become a _______.
What is a solid?
Phase change of a solid turning into a liquid (melting, freezing, condensation, or evaporation).
What is melting?
How much space something takes up.
a. magnetism
b. relative density
c. mass
d. conductivity
e. solubility
What is c. mass?
Has a definite shape and volume (solid, liquid, or gas)
What is a solid?
When heat is ADDED to a liquid it becomes what?
What is a gas?
Phase change of a liquid to a solid (melting, freezing, condensation, or evaporation).
What is freezing?
If something dissolves in a substance or not.
a. magnetism
b. relative density
c. mass
d. conductivity
e. solubility
What is e. solubility?
In what state of matter do molecules move extremely quickly and bounce off of each other (solid, liquid, or gas)
What is a gas?
When heat is REMOVED from a gas it becomes a ________?
What is a liquid?
Phase change from a liquid to a gas (melting, freezing, condensation, or evaporation).
What is evaporation?
Whether something sinks or floats compared to something else.
a. magnetism
b. relative density
c. mass
d. conductivity
e. solubility
What is b. relative density?
Draw a picture to represent the particles inside of a solid, a liquid, AND a gas.
Answers may vary.
A solid changing to a liquid means that heat is being ADDED or REMOVED?
What is added?
Phase change of a gas turning into a liquid (melting, freezing, condensation, or evaporation).
What is condensation?
Whether something allows energy to flow through.
a. magnetism
b. density
c. mass
d. conductivity
e. solubility
What is d. conductivity?
If I pour a jug of fruit punch into a bowl, it will...
a. keep the shape of the jug
b. take the shape of the room
c. take the shape of the bowl
What is c. take the shape of the bowl?
What must happen for matter to change states?
What is it must gain or lose energy/heat?
Write an example for each: melting, freezing, evaporation, and condensation.
Answers may vary.
TRUE or FALSE: All heavy objects sink in water and all light objects float in water.
What is false?