Answer:
The mass of solid with density 14.2 g/cm3 and volume 350 cm3 is 4.97 Kg.
Explanation:
Formula for density is given below :
[tex]density = \frac{mass}{volume}[/tex]
[tex]volume = 350 cm^{3}[/tex]
[tex]density = 14.2 g/cm^{3}[/tex]
Insert the values in the formula
[tex]14.2 = \frac{mass}{350}[/tex]
on cross multiplication :
[tex]mass = density\times volume[/tex]
[tex]mass = 14.2\times 350[/tex]
[tex]mass = 4970 g[/tex]
1 g = 0.001 Kg
[tex]mass =4970\times 0.001 Kg[/tex]
mass = 4.97 Kg
Note : Check the units of volume and density carefully
