Study Guide Part 1

Matter

100

Anything that takes of space and has mass

Matter

200

Substance made of only one kind of atom .

Element 

300

A substance made of TWO OR MORE elements that are chemically combined in a set ratio.

Compound

400

Mixture that is evenly mixed, cannot see the separate parts. 

Homogenous 

500

Small number written to the right of an element and slightly smaller; tells you how many of that element are in a compound or molecule

Subscript 

Atom

100

This picture shows an element. 

E, F, H

200

This picture shows a compound

A, D, I

300

This picture shows a mixture. 

B, C, G

400

How many total elements are in this compound?  

C₆H₁₂0₆

3 

500

How many atoms are in this compound? 

H₂0

3

Change of State

100

The amount of space that matter occupies. 

Volume

200

The amount of matter in an object; doesn't change between states 

mass 

300

A measure of the average energy of motion of the particles in a substance. 

Temperature 

400

Measure of the mass of a material in a given volume.  

Density 

500

A unit for measuring mass in Science

Best answer- gram

Also- kg, cg, mg

Density

100

What does the letter m represent in the equation for density? 

mass 

200

What is the equation for density? 

D=M/V

300

What is the density of water?

1.0 g/cm³

400

The density of a mystery cube is 0.7 g/cm^3.  

Will it SINK OR FLOAT in water?

FLOAT

500

Calcuate the density of silver.  The mass is 100 g and the volume is 5 cm^3. 

20g/cm³

Tools

100

Tool used the measure mass. 

Scale or triple beam balance. 

200

Tool used to measure volume. 

Graduated cylinder/

300

Tool used look at very small objects or specimens.  

Microscope 

400

Tool used to measure temperature. 

Thermometer 

500

Correct scale to measure temperature in science. 

Celsius or Kelvin.