Unit Conversions
Formulas
SigFigs
Practice Problems
Scientific Notation
100

Convert 2000 mg to g

2g

100
Mass / Volume
What is the formula for density?
100

How many sigfigs does this have : 4,456

4

100

An object has a mass of 4.67g and a volume of 32.8mL. Find Density.

0.14g/mL. 

100

Put this into scientific notation : 620,000,000

6.2 x 10 8

200

convert 5 L to mL

5,000 mL 

200
Mass / Density
What is the formula for volume?
200
51,007

5

200

An object has a density of 1.74g/mL and a volume of 63mL. Find the mass.

1.09g

200

Put this into scientific notation : 531,000,000

5.31 x 10 8

300

Convert 2500 m to km 

2.5 km

300
Density X Volume
What is the formula for mass?
300

41,6730

5

300

What is the density if the mass is 22.95g and the volume is 15.45cm. 

1.49g/cm.

300

Put this into scientific notation : 0.000000963

9.63 x 10-7

400

convert 5.6 m to cm 

560 cm

400
An object has the Mass of 45.87 g and the Volume of 21.42 mL. Find the Density.
2.1414 g/mL
400

0.0000005607

4

400

What is the volume of 41g and 3.2g/mL object?

12.81mL.

400

Take this OUT of scientific notation : 3.8 x 106

3,800,000

500
Convert 8mm to cm 

0.8 cm

500
An object has the Density of 4.67 g/mL and Volume of 3.91 mL. What is the Mass?
18.2597 g.
500

0.000042570600

8

500

A cube has a length, width, and height of 2cm. With a weight of 97kg . Find the density. 

12.1 kg/cm3

500

Take this OUT of scientific notation : 5.8 x 10-4

.00058

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