Matter and Measurement

Which of the following is a unit of measurement for volume?

What is the bin size of the histogram shown below?

Which would have a larger density?

Based on the graph, how many grams of substance A are needed to equal 20 grams of substance B?

How many significant figures are in 3.050 x 10^-7

Based on the graph, how many milliliters of substance B are needed to equal 20g of substance A?

How many kilometers does 49cm equal?

An object has a volume of 25cm³. The length & width are 3.50cm & 7.27cm. What is the thickness?

The density of an object is found to be 7.3049g/mL. Round to 3 significant figures.

An object that has a ________ volume  __________ mass will have a very low density. 

An object weighs 8.907g and has a volume of 9.35mL. What is the density with correct sig fig?

If Iron has a density of 7.87g/mL, how many milliliters would 7.87 grams of Iron be equal to? 

If Iron has a density of 7.87g/mL, what is the density in mg/cm³?

A chunk of Iron displaces 15.8mL of water, what is the mass of that chunk? (Density=7.87g/mL)

How many milligrams are in 0.70kg?