Question

The density of sodium is 968 g/cm3. Suppose you need 250 gm of sodium for an experiment. Which volume of sodium do you need?

a. 2,420 cm3

b. 0.26 cm3

c. 3.87 cm3

Answer 1

We know, d = m/v
d = 968 g/cm3
m = 250 gm

Substitute their values,
968 = 250 / v
v = 250 / 968
v = 0.26 cm3

In short, Your Answer would be Option B

Hope this helps!