Phase Changes
The change of matter from a liquid to a solid
What is melting?
What is physical?
When pressure increases volume does this
What is decreases?
This phase of matter does not have enough energy to move, so it vibrates in place
What is a solid?
Anything that takes up space and has mass is
What is matter?
The change of state from liquid to a gas is this
What is evaporation?
Flammability is an example of this property
What is chemical?
When temperature decreases volume
What is decreases?
This phase of matter has enough energy to move out of position, take the shape of a container, it can also be expanded or compressed
What is a gas?
This law says that matter cannot be created or destroyed
What is the conservation of mass?
The change from a gas to a liquid is this phase
What is condensation?
The boiling or melting point of a substance is this type of property
What is physical?
When temperature increases volume does this
What is increases?
This phase of matter has enough energy to flow, however it has a fixed volume
What is liquid?
The air you breathe, the chair you're sitting on, and the food you eat are examples of
What is matter?
The change from a gas directly to a solid is this
What is deposition?
A change in color tells us that this reaction has occurred
What is a chemical change?
Boyles Law tells us that pressure and volume have this relationship
What is indirect?
A liquids resistance to flow.
What is viscosity?
Light, holograms, and fire are examples of
What is not matter?
What is non matter?
The change from a solid directly to a gas is this.
What is sublimation?
Bending or reshaping is an example of this kind of change
What is a physical change?
Charles Law tells us that temperature and volume have this relationship.
What is direct?
This number is unique to each element on the periodic table and tells us a lot about the matter.
What is density ?
This person developed the law of conservation of matter
who is Antoine Lavoisie?