The point at which elements become solid
What is freezing point?
The point at which elements turn into liquid
What is melting point?
The point at which elements turn into gas
What is boiling point?
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?
This is vaporization that only occurs on the surface of a liquid
What is evaporation
hydrogen dioxide is highly deadly and is the stuff you breath out
WHAT!?
free 200 point if you realized this is false
This state of matter is energized and move FASTER then all the rest
What is special about ,the state of matter, plasma?
A good example for that is an ice cream cone melting
What is an example of melting?
There are two types of vaporization and these are both of them
What are evaporation and boiling?
this is vaporization that occurs below as well as on the surface of a liquid
What is boiling?
In Celsius that is the temperature that waters freezing point is
Is 0oc the freezing point for water?
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
That is the boiling point of water in Celsius
Is 100C the boiling point for water?
An example of this is when you fog up a cold window with your breath
What is an example of condensation?
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
Hydrogen is that state at 20 degrees c.
Is hydrogen a gas at 20 degrees c.?
Iron is that state at 20 degrees c.
Is iron solid at 20 degrees c.?
Oxygen is that state at 20 degrees c.
Is oxygen gas at 20 degrees c.?
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?
The first one is changing from solid to liquid, the second one is the opposite
What is melting and freezing?
Nitrogen is that state at 20 degrees c.
is nitrogen gas at 20 degrees c.?
Mercury is that state at 20 degrees c.
Is mercury a liquid at 20 degrees c.?
Zinc is that state at 20 degrees c.
Is zinc solid at 20 degrees c.?
Dry ice or solid carbon dioxide is a good example of this because at ordinary atmospheric pressure
What is an example of sublimation?
This is the direct change from solid to gas, without turning into a liquid
What in the world is sublimation?