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MATTER SOL 5.4. If you put water (a liquid) into an ice cube tray and put it in the freezer, what state would it become eventually?. A SOLID. When we change the size, shape, or state of matter, what kind of change are we making?. Physical Change.
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If you put water (a liquid) into an ice cube tray and put it in the freezer, what state would it become eventually?
When we change the size, shape, or state of matter, what kind of change are we making?
When no new matter is being formed, what kind of change has been made?
What is water an example of?
A Liquid Compound (H2O)
When we melt an ice cube, what kind of change are we making?
When we mix baking soda and vinegar, what type of reaction do we see?
As heat is added to water and it starts to boil, what happens to the water molecules?
Put these in order from smallest to largest: • Compounds • Atoms • Molecules
Atoms Molecules Compounds
Substances like WATER and SALT that are all mixed together are called what?
Every time we change matter from one state to another, what is ALWAYS present?
Get smaller (Molecules get closer together)
What does EXPAND mean?
Get larger (Molecules father apart)
A liquid has definite ___________ but no definite ___________.
Volume Shape
A solid has a definite _______ and a definite ________.
Shape Volume
When a solid dissolves in water, what does the mixture become?
A GAS has no definite _________ and no definite __________.