Test Review

Energy

100

What is the definition of energy?

The ability to do work 

200

Mechanical energy depends on an object's _______ and position ______

Speed & Height 

300

Nuclear is a form of what kind of energy 

Potential Energy 

400

If two objects of different masses are about to be dropped from the same height, the heavier one has ________ gravitational potential energy. 

Greater

500

Jumping on a trampoline has what energy transformation sequence?

chemical. mechanical. elastic potential. gravitational 

Sci Notation

100

Convert to scientific notation: 3.750

3.75 x 10³

200

Convert to scientific notation:0.00013

1.3 x 10^-4

300

Convert to scientific notation: 101,000

1.01 x 10⁵

400

Convert to standard notation: 1.901 x 10^-7

0.0000001901

500

Convert to standard notation: 1.76 x 10⁰

1.76

Sif Figs

100

How many sig figs in: 243.32

5

200

How many sig figs in:0.00340

3 sig figs

300

How many sig figs in: 107.854

6

400

Calculate to the appropriate number of sig figs. 

23.7 x 3.8

90.0

500

Calculate to the appropriate number of sig figs: 

4278/1.006

4252

Periodic Table

100

What direction are groups in on the periodic table?

Vertical 

200

What direction are periods in on the periodic table?

Horizontal 

300

What is the atomic number of carbon?

6

400

What is the element name of Ag?

Silver 

500

What is the atomic mass of Carbon?

12.011

Conversions

100

Convert the following: 256m to CM 

25600 cm 

200

Convert the following: 12.5 cm= m

.125

300

Convert the following:547kL=mL

547000000

400

Convert the following:8.26kL=mL

8260000mL

500

Convert the following:8.5743 cm=km

.000085743