Please don’t answer just for fkn points and actually be helpful, can u please let me know if these r right n correct the ones that are not.. thank u:)

What metric units would you use to measure the thickness of a key

How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.

If one fission reaction of a uranium-235 atom produced two neutrons, how many neutrons would be released if the chain reaction occurred three more times?