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A sample of marble has a volume of 6 cm3 and a density of 2.76 g/cm3. What is its mass?

User Anabell
by
3.6k points

2 Answers

7 votes

Answer:

16.56g

Step-by-step explanation:

6*2.76=16.56...

User Sachin Vishwakarma
by
4.0k points
3 votes

Answer:

16.56 grams

Step-by-step explanation:

The density can be found using the following formula:


d=(m)/(v)

If we rearrange the formula for m, the mass, we should multiply both sides by v.


d*v=(m)/(v) *v


d*v=m

The mass can be found by multiplying the density and the volume. The density is 2.76 grams per cubic centimeter. The volume is 6 cubic centimeters.


d= 2.76 g/c^3\\v=6 cm^3

Substitute the values into the formula.


m= d*v


m= 2.76 g/cm^3 * 6 cm^3

Multiply. When you multiply the 2 "cm^3" will cancel each other out.


m= 2.76 g* 6


m= 16.56 g

The mass of the marble is 16.56 grams.

User Lwxted
by
4.1k points