You roll a six-sided die. Find the probabilities of rolling a number greater than 3? Rolling a number less than 1?

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 are the first three quantum numbers for the electrons located in subshell 2s?

Ineed this asap part i: scientific method what is the difference between science and pseudoscience? what is the scientific method?