Question

.A 10 cubic centimetre sample of metal has a mass of about 90 g. What is the density of the metal

Answer 1

Answer:

The answer to this question is A. density is also known as the mass of a unit volume of a particular substance. The usual formula that is being used to solve for density is d=M/V. D stands for frequency, M stands for Mass, and V stands for Volume.

Explanation:

This is usually expressed in units of grams per cubic centimeter which explains why g/cm3 is used. There are times when people would also need to solve for the other groups when there aren’t enough details that are given. In these cases, people would need to address more to get the detail that they need before using the given formula.

Answer 2

Give,volume =10cm^3

Mass of metal =90g

Density means grams per cubic centimeter which explains why g/cm3 is used.

So,d=m/v

D=90/10=9g/cm^3.

Or d =9gcm^-3