States of Matter
This type of change is reversible.
What is a physical change.
The process of turning liquid into gas
What is evaporation
A solution is ______________________.
What is the process where one substance dissolves another.
Particles are made up of ___________
What are atoms.
Anything that takes up space, has weight is called?
What is Matter
batter turning into a cake is considered a . . .
What is a chemical change.
The process of changing a liquid to a solid
What is freezing.
All Solutions have to be ______________ mixtures.
What is Homogeneous.
When particles are heated up they ____________
What is move faster.
Describe a solid.
A solid holds its shape and does not take the shape of it's container.
The difference between a chemical and physical change is. . .
A chemical change is irreversible and creates a new substance, where a physical change doesn't change the chemical make up and is considered reversible.
The process of changing from a solid to a liquid.
What is melting?
The particles in a Solid are ___________
What is packed closely together, with very little space between them.
Describe a Liquid
A liquid has no defined shape and takes the shape of its container.
Provide an example of a physical change.
What is Cutting, breaking, melting, freezing, etc.
The process of changing a gas to a liquid.
What is condensation?
What is saturated?
The particles in a gas ____________
What is are far apart and move more freely.
Describe a gas.
Expands to fit a container and are often invisible.
Name the phase change from a solid to a gas.
What is Sublimation.
The process of changing a gas to a solid.
What is deposition?
The substance being dissolved by another substance.
What is a solute?
The boiling point of water is _____________ and the freezing point is ________________.
What is 100 degrees and 0 degrees