Significant Figures
Sig Fig Calculations
Density
Conversions
Miscellaneous
100
The number of Sig Figs in 1400
What is 2?
100
4.078 + 67.3999
What is 71.478?
100
The density of a sample with a mass of 34 grams and a volume of 1.88 mL
What is 18 g/mL?
100
The metric unit for volume.
What is a liter?
100
Draw a target with data points that are precise and accurate
200
The number of Sig Figs in 14.00
What is 4
200
1.93 x 8.721
What is 16.8?
200
A cube of aluminum measures 2.5 cm x 3.7 cm x 9.1 cm and has a mass of 227 grams. Find density.
What is 2.7 g/cm3?
200
Convert 10 milliliters to liters.
What is 0.01 mL?
200
Draw a target with data points that are precise, but not accurate
300
The number of Sig Figs in 1.4007 x 10^3
What is 5
300
(0.0104 x 10030) + 3.9
What is 108?
300
Find the mass of 25.0 mL of copper (d=8.96 g/mL)
What is 224 g?
300
Convert 62 seconds to milliseconds.
What is 62000 ms?
300
Convert 1.02 x 10^4 into standard notation.
What is 10200?
400
Round 456 to 1 significant figure
What is 500?
400
(2.0000 - 1.00) / 2.0
What is 0.50?
400
What is the density of the dino if it has a mass of of 0.500 g?
What is 0.63 g/mL?
400
Convert 53 centigrams to decigrams.
What is 5.3 dg?
400
Convert 0.000345 to scientific notation.
What is 3.45 x 10^-4?
500
Round 1400.0030 to 4 significant figures
What is 1400. or 1.400 x 10^3?
500
(5.0469 + 3.04) / 9
What is 0.9?
500
The mass of an object has a density of 2.7 g/mL. Find volume if the mass of the object is 12.8 g
What is 4.7 mL?
500
Convert 400 milliliters to kiloliters.
What is 4 x 10^-4 kL?
500
A student measures the mass as 3.5 grams but the true value is 4.2 grams. This is the percent error.
What is 20%?