Matter Vocabulary
Classifying Matter
Changes in Matter
Physical & Chemical Changes
Elements, Compounds, Mixtures
Density
100
Everything that has mass and takes up space
What is matter?
100
What are the 4 natural states of matter?
What is solid, liquid, gas, and plasma?
100
Ice cubes changing into water is...?
What is melting?
100
The type of change that occurs when a new substance is produced and cannot change back
What is a chemical change?
100
Hydrogen, gold, and iron are all examples of
What is elements?
100
Density = Mass / ?
What is volume?
200
The amount of matter in something
What is mass?
200
Pancake syrup can be described as having high ______? (moves slowly)
What is viscosity?
200
True of false: a phase change can be a physical change, but can also be a chemical change as well.
What is true?
200
The type of change that happens but can change back
What is a physical change?
200
When two or more substances are physically combined, the result is a(n) .
What is a mixture?
200
Mass is measured in ________.
What is grams?
300
Definite shape and size
What is solid?
300
Takes the shape and volume of the container it is in.
What is gas?
300
The process of changing from a gas to a liquid is called?
What is condensation?
300
When a glass breaks, which change has occurred?
What is a physical change?
300
CaCO3 is an example of which type of matter?
What is a Compound?
300
Volume is measured in __________.
What is cm3 or ml?
400
Takes on the shape of the container it is in, but not the volume
What is liquid?
400
The most common state of matter in the universe
What is plasma?
400
The process of changing from a liquid to a gas is called?
What is vaporization?
400
Cake baking is an example of a ______ change.
What is chemical?
400
Italian dressing and soil are examples of....
What is Heterogenous Mixtures?
400
What is density?
The amount of mass in a specific size of an object. How close/packed the particles are in an object.
500
This occurs when transitioning between solids and liquids
What is Fusion?
500
What two phases occur in the condensation process?
gas and liquid
500
Water can turn into a solid by what process?
What is freezing?
500
Name 3 pieces of evidence that prove mixing baking soda and vinegar are a chemical change.
a gas has formed, bag expanded, fizzing, bubbling, mixture became cold
500
Milk, paint, and mayonnaise are all examples of
What is Hetergenous mixtures?
500
What is the density of an object with a mass of 10 g and a volume of 5 ml?
What is 2 g/ml?