A sample of nickel has a mass of 63.25 g and occupies a volume of 7.0 cm. What is its density?
Answer:
9.04g/cm³
Explanation:
Given parameters:
Mass of nickel = 63.25g
Volume of the nickel = 7.0cm³
Unknown:
Density of the nickel = ?
Solution:
Density is a physical quantity. It is an intensive property of matter because all samples of given matter will have distinct density value.
Density is the mass per unit volume of a substance;
Density =
Insert the parameters and solve;
Density = = 9.04g/cm³
the x y axis is tipped so the earth is flat