Answer:
Mass = 855.9 g
Step-by-step explanation:
Density:
Density is equal to the mass of substance divided by its volume.
Units:
SI unit of density is Kg/m3.
Other units are given below,
g/cm3, g/mL , kg/L
Formula:
D=m/v
D= density
m=mass
V=volume
Symbol:
The symbol used for density is called rho. It is represented by ρ. However letter D can also be used to represent the density.
Given data:
Density of aluminium = 2.70 g/mL
Volume = 317 mL
Mass of aluminium = ?
Solution:
d = m/v
m = d×v
m = 2.70 g/mL × 317 mL
m = 855.9 g