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
What is a solution?
When a substance dissolves into a liquid
EG:Salt dissolved in water is an example of this type of mixture.
The ability to float
Buoyancy
What state of matter is the ice?
Solid
The phase change from a solid to a gas.
Sublimation/heating
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
This property describes whether a material lets light pass through it.
Transparency
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.
Burning paper is an example of what type of change?
Chemical
Which state of matter has a fixed shape and volume?
Solid
What is filtration?
This method separates a solid from a liquid by passing the mixture through filter paper.