Measurements
This is multiplied by a power of ten when using scientific notation.
What is a coefficient?
1.0 x 105 xx 2.0 x 106
What is 2.0 x 1011?
This is the base unit for mass.
What is grams?
There are this many millimeters in a centimeter.
What is 10?
2.0 x 105 / 1.0 x 102
What is 2.0 x 103?
This is a gauge of how close a measurement is to an actual value.
What is accuracy?
1.5 + 1.25 + 1.80 =
What is 1.6?
This is the base unit for volume
What is liters?
How many hours are in 5 weeks?
What is 840 hours?
70C expressed in Kelvin
What is 343 K?
What is 1000?
1.75 x 1.25 x 1.5 =
What is 3.3?
This is the base unit for length
What is meters?
4500cm is this many meters.
The density formula solved for volume.
What is volume = mass/density?
This is all the known digits in a value including the last estimated digit.
What are significant figures?
What is the density of a substance with a mass of 5kg and a volume of 2.5L?
What is 2.0 kg/L?
Base units for density
What is kg/m3?
1m3 is equivalent to this many cm3
What is 1.0 x 106 cm3?
If the mass of an electron is 9.11x10-31kg, this many electrons will fit into 10kg.
What is 1.1 x 1031 electrons?
This is a gauge of how close a value is to other measurements taken.
What is precision?
This is the formula for percent error.
(|experimental - accepted|/accepted) x 100
300 Kelvin in Celsius.
What is 26.85C?
0.1kg/m in g/cm
What is 1 g/cm?
If the mass of an electron is 9.11 x 10-31 kg how many electrons will fit into 10 grams?
What is 1.1 x 1029 electrons?