Matter
What is matter?
A characteristic of matter that can be observed and or measured.
Physical Property
A characteristic that can only be observed when there is a change in the type of matter
Chemical Change
A physical combination of two or more substances
Mixture
Ice : Solid, liquid, gas
Solid
The measure of the amount of matter in an object?
Mass
Magnetism
True or False: Some matter have chemical changes when it is heated.
True
heterogenous mixture in which the parts are so small that they do not settle out (example: fog)
Colloid
What is the universal solvent?
Water
How large or small an object is.
Volume
describes how energy, such as electricity or heat, can move through material
Conductivity
True or False All chemical changes happen quickly.
False
A homogeneous mixture where all types of matter is dissolved, but you cannot be seen with your eyes
solution
This form of matter expands and moves around vigorously as it is heated
gas
the ability of matter to dissolve in water
What happens to metal when it interacts with air over time?
It will rust.
A heterogenous mixture where all matter does not blend and will eventually separate.
Suspension
This form of matter takes the shape of the container it is in.
Liquid
What are the three states of matter?
The way light reflects, or bounces off an object
When matter can burn it is known to be what term?
True or False. Oil and water is a form of a colloid
False.
What are three processes that must occur for the water cycle to occur
Melting, Freezing, Evaporation