Question

the mercury in a thermometer has a volume of 0.206 milliliters and a mass of 2.8 grams. what is its density?

Answer 1

The Density Calculator uses the formula that density (p) is equal to mass (M) divided by volume (V) or p=M/V. The calculator can use any two of the values to calculate the third. Density is defined as mass per unit volume.
D=2.8/0.206
D=13.6g/ml