Answer:
5943.396226 cm^3
Explanation:
you can see the units of each data, in this case we need to know the volume, so we need that the result is in volume units (for example cm^3). We have to do the ecuation that give us this units, therefore we need to cance the units of grams.
density= mass/volume ⇒ volume= mass/ density
in units:
(g/cm^3)=g/cm^3 ⇒ cm^3=g/(g/cm3)
With numbers:
0.53 g/cm^3 = (3.15 x 10^3 g)/ V
V= volume = (3.15 x 10^3 g)/0.53 g/cm^3
V= 5943.396226 cm^3
Answer: The volume of lithium atom is [tex]5943.4cm^3[/tex]
Explanation:
To calculate the volume of lithium we use the equation:
[tex]\text{Density of substance}=\frac{\text{Mass of substance}}{\text{Volume of substance}}[/tex]
Density of lithium = [tex]0.53g/cm^3[/tex]
Mass of lithium = [tex]3.15\times 10^3g[/tex]
Putting values in above equation, we get:
[tex]0.53g/cm^3=\frac{3.15\times 10^3g}{\text{Volume of lithium}}\\\\\text{Volume of lithium}=\frac{3.15\times 10^3g}{0.53g/cm^3}=5943.4cm^3[/tex]
Hence, the volume of lithium atom is [tex]5943.4cm^3[/tex]
