Crystal

What is a crystal?

• A type of mineral
• A type of atom
• A type of molecule
• A type of rock

What are crystals composed of?

• Atoms
• Minerals
• Molecules
• Rocks

What is the arrangement of atoms in crystals called?

• Crystal lattices
• Molecular lattices
• Atomic lattices
• Rocks lattices

What is the primary difference between a crystal and an amorphous solid?

• Crystals are formed from liquids and amorphous solids are formed from solids
• Crystals have a regular repeating arrangement of atoms while amorphous solids do not
• Crystals are formed from gases and amorphous solids are formed from solids
• Crystals have a regular repeating arrangement of molecules while amorphous solids do not

What is the geometric shape of a crystal called?

• Crystal lattice
• Crystal plane
• Crystal structure
• Crystal shape

What is the unit cell of a crystal?

• The smallest group of atoms in the lattice
• The smallest repeating structure in the lattice
• The smallest group of molecules in the lattice
• The smallest repeating shape in the lattice

What is the function of a unit cell in a crystal?

• To hold the atoms in the lattice together
• To form the lattice
• To hold the molecules in the lattice together
• To form the repeating pattern

What type of material is a crystal?

• Liquid
• Gas
• Solid
• Plasma

What is the difference between a crystal and a crystal lattice?

• A crystal is composed of atoms while a crystal lattice is composed of molecules
• A crystal is composed of molecules while a crystal lattice is composed of atoms
• A crystal is an arrangement of atoms while a crystal lattice is a 3-dimensional structure of a crystal
• A crystal is a 3-dimensional structure of a crystal while a crystal lattice is an arrangement of atoms

What is a face of a crystal?

• A section of the repeating lattice structure
• A section of the unit cell
• A flat surface of the crystal
• A flat surface of the unit cell