Matter
Properties of Matter
Chemical vs Physical Changes
Phase Changes
Measuring Matter
100
Everything that has mass and takes up space
Matter
100
Color is a ________ property
Physical
100
When water freezes from a liquid to a solid, it is an example of a...
Physical Change
100
When a solid block of silver is heated to a certain point where it becomes a liquid
Melting
100
The amount of matter in something
Mass
200
What state of matter is in the medium energy level?
Liquid
200
Describes the potential for a substance to go through a chemical change is a...
Chemical property
200
Sugar dissolving into warm water is a....
Physical Change
200
What state of matter does evaporation end in?
Gas
200
What is the volume of the fish?
6 mL
300
Definite shape and size
Solid
300
Ranking candy by its level of sourness would be a....
Chemical property
300
A __________ change is a change that creates a new substance.
Chemical
300
The process of changing from a gas to a liquid is called this.
What is condensation
300
What is the volume of the block?
40 cm3
400
What state of matter will eventually completely fill the container it is in?
Gas
400
Odor is an example of a _________ property?
Physical
400
Give 2 pieces of evidence that would suggest a change you are observing is a chemical change.
Color change
Temperature change
Light produced
Gas produced (bubbles/fizzing)
Precipitate (solids) formed
New substance created
400
What happens when particles go from the lowest energy state to the highest?
Sublimation
400
If the volume is 10 mL and the mass is 20 g, what is the density?
2 g/mL
500
The amount of matter within a determined amount of space
Density
500
Ways you can observe Physical Properties
Sight, touch, hearing, smell, taste, or a measurement (length, mass, volume, density)
500
Give 2 pieces of evidence for why a firework going off is a chemical change.
Color change
Temperature change
Light produced
500
What happens to all the particles in melting, vaporization, and sublimation.
They increase in speed
500
Would a ball with a density of 15 g/mL float or sink in a liquid that has a density of 20 g/mL?
Float