Points
Points 2
Points 3
uh uh,
What do ya call it
What does
it mean
100

The point at which elements become solid

What is freezing point?

100

The point at which elements turn into liquid

What is melting point?

100

The point at which elements turn into gas

What is boiling point?

100

The difference is if you are a liquid & pass one way or a solid & passing the other

What is the difference between the melting and boiling points?

100

This is vaporization that only occurs on the surface of a liquid

What is evaporation

200

hydrogen dioxide is highly deadly and is the stuff you breath out

WHAT!?

free 200 point if you realized this is false

200

This state of matter is energized and move FASTER then all the rest

What is special about ,the state of matter, plasma?

200

A good example for that is an ice cream cone melting

What is an example of melting?

200

There are two types of vaporization and these are both of them

What are evaporation and boiling?

200

this is vaporization that occurs below as well as on the surface of a liquid

What is boiling?

300

In Celsius that is the temperature that waters freezing point is

Is 0oc the freezing point for water?

300

THESE IMAGES THAT YOU HAVE DRAWN represent either the two types of vaporization evaporation and boiling, one or more of the states of matter gas liquid and solid, or the change between these states. I LOVE HOW YOU USED ZERO WORDS in these images.

What do these images represent?

!draw images!

300 points per good non word using image

300

That is the boiling point of water in Celsius 

Is 100C the boiling point for water?

300

An example of this is when you fog up a cold window with your breath

What is an example of condensation?

300

this first one is the change from gas to liquid and the second one is the change from liquid to gas

What is condensation and vaporization

400

Hydrogen is that state at 20 degrees c.

Is hydrogen a gas at 20 degrees c.?

400

Iron is that state at 20 degrees c.

Is iron solid at 20 degrees c.?

400

Oxygen is that state at 20 degrees c.

Is oxygen gas at 20 degrees c.?

400

When dry ice becomes gas it chills the water in the air around it causing it to become liquid water 

Where does the fog around dry ice come from?

400

The first one is changing from solid to liquid, the second one is the opposite

What is melting and freezing?

500

Nitrogen is that state at 20 degrees c.

is nitrogen gas at 20 degrees c.?

500

Mercury is that state at 20 degrees c.

Is mercury a liquid at 20 degrees c.?

500

Zinc is that state at 20 degrees c.

Is zinc solid at 20 degrees c.?

500

Dry ice or solid carbon dioxide is a good example of this because at ordinary atmospheric pressure

What is an example of sublimation?

500

This is the direct change from solid to gas, without turning into a liquid

What in the world is sublimation?

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