Density
Metric System
Significant Figures
Scientific Notation
Dimensional Analysis
100

What is the density of water?

1 g/ml

100

What is 690 mm converted to meters?

.69m

100

What are the three types of zeros?

Leading, Sandwich and Trailing

100

With large numbers, does the decimal move left or right when converting it to scientific notation?

left

100

What always goes in the last box on the top of a dimensional analysis setting up?

Unit needed

200

What unit of mass do you use when calculating density?

Grams

200

What is the saying to help you remember conversions? 

King, Henry, Died, By, Drinking, Chocolate, Milk

200

What kind of zero rule is happening here? 408

Sandwich

200

When going from standard to scientific notation, moving right gives the number a _____ exponent. 

Negative

200

How many years are in 983 days?

2.76 years

300

What unit of volume do you use when calculating density?

cmor mL

300

Convert 7883 dag into dg

78.83 dg

300

True of false: Leading zeros are significant

false

300

What is 0.00981 in scientific notation?

9.81 x 10-3

300

How many gallons does 68 quarts make?

17 gallons

400

What is the formula for calculating density?

Density=m/V

400

Write what the units are for each of the following: volume, mass, and length

Liters, grams, and meters

400

How many sig figs are in this number? 0.0780160

6 sig figs

400

What is 81.03 in scientific notation?

8.103 x 101

400

A recipe calls for 3 cups of sugar, but you only have teaspoons. How many teaspoons do you need? 

Show work 

(hint: 1 cup=16tbls and 1 tbls = 3 tsp)

144 tablespoons

500

What is the density of a ball with a mass of 39 grams and a volume of 20cm3?

1.95 g/cm3

500

How many zeros would you add when converting 1 kilogram into milligrams?

6 zeros (1 to 1,000,000)

500

Round this number to 2 sig figs: 117.590

120

500

What is 2.902 x 104  in standard notation?

29,020

500

How many years go by in 4000 seconds? Show your work

0.0001268392 years

M
e
n
u