I’m bored so I’m gonna give out free points :)

If steel is more dense that lake water, why can a boat float

The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?

While standing outdoors one evening, you are exposed to the following four types of electromagnetic radiation: yellow light from a sodium street lamp, radio waves from an am radio station, radio waves from an fm radio station, and microwaves from an antenna of a communications system. rank these type of waves in terms of increasing photon energy.