A) Plasma
B) Liquid
C) Gas
D) Solid

A) A collective excitation that behaves like a particle
B) A type of dark matter
C) An extraterrestrial particle
D) A fundamental particle discovered in high-energy experiments

A) The creation of magnetic fields within a superconductor
B) The enhancement of magnetic fields in a superconductor
C) The expulsion of magnetic fields from the interior of a superconductor
D) The random distribution of magnetic fields in a superconductor

A) A theoretical point beyond which electron energies can go
B) The highest energy state occupied by an electron at absolute zero temperature
C) The lowest energy state available to an electron
D) A type of quasiparticle

A) An electromagnetic wave
B) A type of elementary particle
C) A form of dark matter
D) A repeating arrangement of atoms or molecules in a solid material

A) An elusive dark matter particle
B) Quanta of vibrational energy in a crystal lattice
C) A type of fermion
D) Particles that carry electric charge

A) The location of a semiconductor company
B) The energy range in a material where no electron states can exist
C) The range of charges in a semiconductor material
D) The behavior of particles in extreme conditions

A) A pair of exotic particles
B) A pair of electrons with opposite spins and momenta that form a bound state
C) A type of dark matter pair
D) A pair of particles with the same charge that repel each other

A) A rule that states no two identical fermions can occupy the same quantum state simultaneously
B) A principle of energy conservation
C) A principle of dark matter interactions
D) A rule for measuring conductivity