Phases
The phase where atoms are tightly packed but still vibrate.
What is solid.
H2O is this
What is water?
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?
The amount of matter in a solid, liquid or gas
What is mass?
Draw the atoms in a gas
(drawing)
Changing from gas, to liquid, to solid happens when we ______________heat
What is decrease?
This measure changes and is based on gravitational pull
What is weight?
The phase that has a shape and doesn't change
What is solid?
Mass of matter _______ change, but weight _________
What is does not, does?
When an ice cube melts to a liquid, its mass ______ change.
What is does not?
Doing this is to a solution is the best and fastest way of separating the substances.
What is boiling the solution?
Matter has properties such as color, shape, and texture. What can all of these be called?
What are physical properties, characteristics?
Atoms in this move the fastest and are spaced very far apart
What is gas?
TRUE or FALSE: All mixtures are solutions.
What is false?
As temperature increases, the atoms of a solid will move_____________ and go ___________
What is faster, and go apart/separate/spread out?
If temperature is taken away or decreased from a gas, what phase of matter will it become next?
What is liquid?