| Liquid | Solid | Gas | Identify |
|---|---|---|---|
|
Hydrogen and Oxygen. (H2O)
What are the two elements that make up water?
|
Ice
What is frozen water?
|
True
True or false. Gas has no fixed shape and no fixed volume.
|
A Liquid.
When a solid melts it becomes what?
|
|
32 Degrees F
What is the temperature water freezes?
|
Air bubbles are trapped in the ice.
Why are ice cubes not always clear?
|
Move freely.
What do the molecules of gas do?
|
A Gas.
When a liquid boils it becomes what?
|
|
212 Degrees F
What is the temperature water boils?
|
They help to regulate temperatures.
Why are ice glaciers important?
|
Lower Density.
Does gas have a higher density or lower density?
|
A solid.
When a liquid freezes it becomes what?
|
|
70%
How much of the earth is covered in water?
|
It expands by 9%.
How much does water expand when frozen?
|
Nitrogen and Oxygen
What two gases make up the air we breathe?
|
A liquid.
Which property of water has the highest density?
|
|
1.00
What is the density of water?
|
Around 10%
How much of the world's surface is covered in ice?
|
Gelatinous
Which is NOT a state of matter?
-Solid -Gelatinous -Liquid -Gas |
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Identify the water properties. |
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