Vocab
anything that has mass and takes up space
What is matter?
This substance has a definite shape and define volume.
soild
This results in a new substance and is permanently changed
Chemical change
The tendency of a solid to be broken easily.
Brittleness
It is cause by the reaction of iron with the oxygen present in the air.
Rusting
the amount of matter something has
What is mass?
This has no definite shape, but does have a definite mass and volume
What is a Liquid?
A change in matter that involves a change in a physical property but doesn't create a new substance
Physical change
The ability of liquids and gases to flow.
Fluidity
It is the combination of a substance with oxygen. It will happen if the object is expose in the presence of oxygen.
Oxidation
The amount of space an object takes up.
What is Volume?
Which change occurs when you bake cookies?
chemical change
The ability of some solids to be hammered into thin sheets or molded into various shapes.
Malleability
It refers to the process where the substance burns in the presence of oxygen.
Combustion
It talks about how light or heavy an object is.
Weight
If enough heat is added to a liquid it become this state.
What is a gas?
Melting wax, ice, and metal are all what type of changes
physical changes
It is a measure of coldness and warmth of an object.
Temperature
this is the relationship between mass and volume
What is density?
When heat is added to a solid, it becomes this state of matter
What is a liquid?
Melting wax, hammering a nail and bending a wire are all examples of this
Physical changes
The ability of matter to return to its original states after being stretched or deformed.
Elasticity
If heat is removed, a liquid will become this state
What is a solid?
Shape and density are examples of this
physical properties
The tendency of some solids to take in and hold liquid.
Absorbency
What are the 3 basic states of matter?
Solid, Liquid, Gases
Flammability and reactivity are examples of this
chemical properties
It is the way something feels to the skin when we touch an object.
Texture