To ____________ is to change from a liquid to a solid.
freeze
A mixture is _________ or __________ ____________ things put together.
two ; more different
When do you mix matter?give an example
many times like when we make food.
How can properties of matter change?
When you burn matter, you can changeits properties.
To ___________ is to change from a solid to a liquid.
melt
To _____________ is to completely ________ into a liquid.
dissolve ; mix
How can heat change matter? give two examples
In different ways like melting or changing into water vapor.