What is the mass of an object with a density of 15g/mL and a v

What is the mass of an    object with a density of 15g/mL and a v
| What is the mass of an object with a density of 15g/mL and a volume of 3 mL?

A. 45g

B. 5g

C. 12 g

D. 18 g

Please scroll down to see the correct answer and solution guide.

Right Answer is: A

SOLUTION

The mass of an object with a density can be calculated through the following method;
Mass of object = Density of that object × Volume of that object
We have,
Density of object = 15 g/ml
Volume of that object = 3ml

So, following the formula, can calculate
15g/ml × 3ml
= 45g