Crystal Structure/Unit Cell Quiz (Honors Chem)

Which unit cell is pictured here?

• FCC (Face Centered Cubic)

• BCC (Body Centered Cubic)

• SC (Simple Cubic)

• HCP (Hexagonal Close Packed)

Which unit cell is pictured here?

• BCC (Body Centered Cubic)

• FCC (Face Centered Cubic)

• HCP (Hexagonal Close Packed)

• SC (simple cubic)

Which unit cell is pictured here?

• FCC

• BCC

• HCP

• SC

Which unit cell is pictured here?

• FCC

• BCC

• HCP

• SC

A regular, repeating arrangement of atoms is ...

• amorphous

• a crystal

• a compound

• impossible to break down

This unit cell has lots of slip planes and tight packing...

• BCC

• SC

• HCP

• FCC

This unit cell has lots of slip planes and is loosely packed, some gappiness

• FCC

• BCC

• SC

• HCP

This unit cell has few slip planes and tight packing..

• FCC

• BCC

• HCP

• SC

The simplest and smallest arrangement of atoms that can be repeated to form a particular crystal is a ....

• Crystal

• Unit cell

• Lattice

• Molecule

Workability is the ability of materials to be both

• Malleable and stiff

• Malleable and ductile

• Ductile and flexible

• brittle and strong