Q: Q: The two main fundamental particles that make up neutrons are quarks and what else? Choices: - prions - leptons - atoms - gluons A:
A: gluons

Q: Q: What type of bonds form only between metals and nonmetals? Choices: - non-harmonic bonds - harmonic bonds - magnetic bonds - ionic bonds A:
A: ionic bonds

Q: Q: What is the ability to be attracted by a magnet and to act as a magnet? Choices: - electrical attraction - polarization - inertia - magnetism A:
A: magnetism

Q: Q: Each new horizontal row of the periodic table corresponds to the beginning of a new period because a new principal energy level is being filled with what? Choices: - protons - photons - neutrons - electrons A:
A: electrons