Phases
The phase where atoms are tightly packed but still vibrate.
What is solid.
Water is a ________.
What is liquid
The addition or taking away of this will cause a phase of matter to change
What is heat?
A mixture where one substance dissolves into another.
What is solution?
The phase where matter has no shape or volume.
What is gas?
The smallest part of matter
What is an atom?
If temperature is increased an ice cube will change to
What is a liquid?
A combination of 2 or more substances that DO NOT lose their characteristics.
What is a mixture?
Draw the atoms in a gas
(drawing)
Changing from a solid to a liquid happens when we ______________heat
ADD
The phase that has a shape and doesn't change
What is solid?
The mass of matter _______ change, but the weight _________
When an ice cube melts to a liquid, its mass (the amount of space it takes up) ______ change.
will not
I have a glass of salt water. How could I separate the water from the salt?
By boiling it
Atoms in this move the fastest and are spaced very far apart
What is gas?
TRUE or FALSE: A solution is a mixture.
TRUE
As temperature increases, the atoms of a solid will move_____________ and go ___________
What is faster, and go apart/separate/spread out?