Q: What do you call compounds that have covalent bonds? Choices: - reflectivity compounds - valence compound - ions - covalent compounds A:
covalent compounds

Q: Sodium and chloride ions have equal but what charges? Choices: - path - positive - simple - opposite A:
opposite

Q: What is used to convert concentrations to collisions per second? Choices: - speeds factor - collision meter - particles factor - frequency factor A:
frequency factor