9:53 Atom, not ion. I wondered why he never mentioned isotopes in the discussion of why all atoms of the same element are identical by construction. Wouldn't their gravity affect the orbital & frequency just a smidgeon?
18:30 Aren't phonons the particle-like state of sound waves?
Which instructor for this course do you believe delivers a better lecture (in general)
msk7046 1 year ago
9:53 Atom, not ion. I wondered why he never mentioned isotopes in the discussion of why all atoms of the same element are identical by construction. Wouldn't their gravity affect the orbital & frequency just a smidgeon?
18:30 Aren't phonons the particle-like state of sound waves?
ananiasacts 1 year ago