Sig Figs
Scientific Nota.
Metric System
100
The number of significant figures in 845.
What is 3?
100
The scientific notation for 400 cm.
What is 4 x 10^2 cm?
100
The metric unit for length.
What is the meter?
200
The number of significant figures in 6090
What is 3?
200
1818.2 lb written in scientific notation
What is 1.8182 x 10^3 lb?
200
The metric unit for mass.
What is the kilogram?
300
The number of significant figures in 0.078
What is 2?
300
0.0054 cm written in scientific notation
What is 5.4x10^-3 cm ?
300
The metric unit for temperature.
What is the Kelvin?
400
The number of significant figures in 20.56
What is 4?
400
3,200,000 mL written in scientific notation
What is 3.2 x 10^6 mL?
400
The metric unit for time.
What is the second?
500
The number of sig figs for the result of "210 m / 3.0 s"
What is 2? (70 m/s)
500
(8 x 10^20) / (2 x 10^5)
What is 4 x 10^15?
500
The metric unit for amount of substance (used in chemistry)
What is the mole?
M
e
n
u