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](/img/relate-questions.png)
| 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