1. Warm-Up #10
1. A solution is another name for a _________ mixture. Get it…what’s in the glass is a solution!  Next slide…

2. Warm Up #10 Continued 2. What is an element? 3. What is a compound?
A pure substance that cannot be separated into simpler substances by physical or chemical means
A compound of 2 or more elements that are chemically combined

3. Quick Quiz: Matter
Take out a half sheet of paper, write the title, your name, date and assigned form letter at the top of your paper.

4. Quiz: Matter Form A Quiz: Matter Form B
Takes the shape of the bottom of a container (solid, liquid, gas)
Particles are far apart (solid, liquid, gas)
Particles tightly packed together (solid, liquid, gas)
TRUE or FALSE: Water can be a VAPOR when heated.
An element CANNOT be broken down into a simpler substance. (True/False)
Cu(OH)2 Write the # of each element: __ Cu __ O __H
Draw a picture of a mixture of compounds using circles, triangles and squares.
TRUE or FALSE: A solution is a heterogeneous mixture.

5. Quiz: Matter Form A Quiz: Matter Form B
An element can be broken down into a simpler substance. (True/False)
Al (OH)3 Write the # of each element: __ Al __ O __H
Draw a picture of a mixture of compounds using circles, triangles and squares.
TRUE or FALSE: A solution is a homogeneous mixture.
Particles are far apart (solid, liquid, gas)
Particles tightly packed together (solid, liquid, gas)
Takes the shape of the bottom of a container (solid, liquid, gas)
Water can be a VAPOR when heated.

6. Form A- ANSWERS Form B- ANSWERS
Liquid
Gas 2 Points
Solid Each
True
False Total: + __ /16
1 Al 3 O 3H
Answers vary
8. True
True
1 Cu 2 O 2 H 2 Points
Answers vary Each
False
Gas
Solid Total: + __ /16
Liquid