Explain why the quantum number set (3, 2, 3, -½) is not possible for an electron in an atom.

If a || b and e || f, what is the value of y ?

Which term best describes the form sound takes as it travels away from a drum (a- gas)(b-music) ( c-waves) (d-particles

Joe shines white light into a bowl half full of water at an angle of incident of 27.5°. calculate the angle of refraction in the water given the indices of refraction for air and water are 1.00 and 1.36, respectively.