Definitions
Chemical or Physical
Mixtures
Classes of Matter
Potpourri
100
Properties that can be observed using your senses.
What are physical properties?
100
Color, odor, solubility, conductivity and malleability.
What are examples of physical properties?
100
A homogeneous mixture.
What is a solution?
100
State of matter which has a definite volume and a definite shape
What is a solid?
100
Elements and compounds
What are pure substances?
200
Anything that has mass and takes up space.
What is matter?
200
What is a chemical change?
200
Raisin-bran.
What is an example of a heterogeneous mixture?
200
The state of matter that takes both the shape and volume of its container
What is a gas?
200
Of air, heat, water, and hydrogen, the one that is not matter.
What is heat?
300
Can be hammered into a thin sheet
What is malleability?
300
What is a physical change?
300
Solutions, suspensions and colloids.
What are the three types of mixtures?
300
Type of matter that is composed of highly charged particles.
What is plasma?
300
They are pure substances that have different properties from the materials from which they are made
What are compounds?
400
Method used to separate two liquids.
What is distillation?
400
Luster.
What is a physical property?
400
A mixture with large particles that displays the tyndall effect.
What is a suspension?
400
State of matter characterized by low density and high compressibility.
What is a gas?
400
Hydrogen peroxide breaks down into hydrogen gas when exposed to light.
What is a chemical change?
500
Physical property used to identify an object.
What is density?
500
THE WATER CYCLEWhat is a physical change?
500
Of beef stew, raisin bread, soil, and air, the one that is a homogeneous mixture.
What is air?
500
Definite volume, definite mass, indefinite shape
What is a liquid?
500
beam of light visible in a beaker of a mixture.
What is the tyndall effect