You have a sample of each of the following five metals, with the mass and density of each sample given. Which sample has the largest volume?
A) Aluminum, mass = 135 g, d = 2.7 g/cm
B) Copper, mass = 305 g, d = 8.92 g/cm
C) Iron, mass = 240 g, d = 7.86 g/cm?
D) Magnesium, mass = 75 g, d = 1.74 g/cm
E) Silver, mass = 420 g, d = 10.5 g/cm

E) Silver, mass = 420 g, d = 10.5 g/cm.

Explanation:

Hello,

In this case, since the density is defined by:

Given the mass and density, we compute the volume via:

Thus, for each vase we have:

A)

B)

C)

D)

E)

In such a way, the largest volume corresponds to E) Silver, mass = 420 g, d = 10.5 g/cm.

Best regards.

the correct option is c.

isotopes refers to different forms of the same element with the same atomic number but different mass number as a result of difference in their neutron numbers. isotopes have different relative atomic mass but share the same chemical properties.