What holds atoms together in a crystal?

Which of these is NOT a type of crystal defect?

What is the movement of atoms in a solid called?

If atoms are missing from their usual spots in a crystal, what kind of defect is this?

Which of these affects how fast diffusion happens?

What is the repeating pattern of atoms in a crystal called?

When an extra atom squeezes into a crystal structure where it doesn't belong, it's called a:

Diffusion is more likely to occur in which state of matter?

What type of bonding shares electrons between atoms?

In a crystal, boundaries that separate regions of different crystal orientations are known as: