An excited H atom with the electron in energy level 6 emits a photon of wavelength 1094 nm. What energy level does the electron drop to

Summarize possible ways in which phases of matter could combine to form a solution.

Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.

What is the correct equation for cellular respiration?