Question

Calculate the density if the mass of a solid material is measured as 15.00 grams and its volume is measured as 5.0 cm3? round off your answer to the proper number of significant figures

Answer 1

15.00 g / 5.0 cm³ = (15.00 ÷ 5.0) g / cm³ = 3.0 g / cm³ .
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Answer 2

3.0 gm/cm³

Step-by-step explanation:

Given,

Mass of solid material (m) = 15.00 grams

volume of the material (v) = 5.0 cm³

We know that density is

`= (mass)/(volume)`

Thus the density of the material is

`= (m)/(v)`

`= (15.00)/(5.0)`

`= 3.0`

Thus the density is 3.0 gm/cm³.