a.Explain what is meant by the term "unit cell".
b.Copper metal has a face-centered cubic unit cell.The edge length of the unit cell is 361 pm,and the atomic weight of copper is 63.55 amu.Calculate the density of the copper in g/cm³.
(1 amu = 1.661 $\times$ 10^-24 g. )
c.From the data in (b),calculate the radius of a copper atom in pm.

Question

a.Explain what is meant by the term "unit cell".
b.Copper metal has a face-centered cubic unit cell.The edge length of the unit cell is 361 pm,and the atomic weight of copper is 63.55 amu.Calculate the density of the copper in g/cm³.
(1 amu = 1.661

\times

10^-24 g. )
c.From the data in (b),calculate the radius of a copper atom in pm.

Quizplus · Accepted Answer

The Answer of a.Explain what is meant by the term "unit cell". b.Copper metal has a face-centered cubic unit cell.The edge length of the unit cell is 361 pm,and the atomic weight of copper is 63.55 amu.Calculate the density of the copper in g/cm³. (1 amu = 1.661 $\times$ 10^-24 g. ) c.From the data in (b),calculate the radius of a copper atom in pm.

AExplain What Is Meant by the Term "Unit Cell ×\times× 10-24 G

AExplain What Is Meant by the Term "Unit Cell $\times$ 10^-24 G