Q: Q: What are chemical bonds between atoms of nonmetals that share valence electrons called? Choices: - electron bonds - ionic bonds - gravitational bonds - covalent bonds A:
A: covalent bonds

Q: Q: When electrons are shared between two atoms, they make a bond called a what? Choices: - metallic bond - ionic bond - hydrogen bond - covalent bond A:
A: covalent bond

Q: Q: What do you call the sudden flow of mud down a slope because of gravity? Choices: - rockflow - typhoon - mountainside - mudslide A:
A: mudslide

Q: Q: How many limbs to birds have? Choices: - five - six - ten - four A:
A: four