States of Matter
Tell me the 3 states of matter.
Solid, liquid, and gas
What state of matter is the steam?
Gas
What is matter?
Anything that has mass and volume
The ability to transfer heat.
Thermal conduction
The ability to float
Buoyancy
What state of matter is the ice?
Solid
The phase change from a solid to a gas.
Sublimation
The process of going from a gas to a liquid.
Condesation
The process of a liquid changing to a gas.
Evaporation
The ability to bend
Flexibility
Materials that are easy to break are ___________.
Fragile
If material dissolves in a liquid, we say that it is _________.
Soluble
The amount of mass in a given volume.
Density
If an object is heavy for its size, it _______. These objects have a high density of matter.
Sinks
If an object sinks, this means it is ________ (high density and low density)
High density
This state of matter is rigid and particles vibrate.
solid
If an object is able to float, this means it is ________. (high density or low density)
Low density
True or false
Density depends on mass and volumeTrue
What is the hardest material in nature?
The diamond
The ability of a substance to be dissolved.
Give me an example of low density and high density
Example: a rock and a bottle of water
What is deposition?
The state of changing from gas turns into a solid without becoming a liquid.
What is sublimation?
The process of changing from a solid to a gas without becoming liquid.
Which state of matter has a fixed shape and volume?
Solid
True or False.
Wood has good thermal conduction
False,