The Modern Picture of the Hydrogen Atom Bohr Model Current Model e(=0) ●e(t=2)e(t=0) r e(t=1) 。e(t=5)●et=4) r ●● e(t=3) ●e(te1) e~(t=2) ●e(t=6) △x=0;△p=0 so△x△p=0<h! 4元 The uncertainty in an electron's The Bohr model violates position is comparable to the the uncertainty principle! diameter of the atom itself. 4e- (t=0) r r The Bohr model violates the uncertainty principle! The Modern Picture of the Hydrogen Atom e- (t=1) e- (t=0) e- (t=1) e- (t=4) e- (t=2) e- (t=3) e- (t=5) e- (t=6) The uncertainty in an electron’s position is comparable to the diameter of the atom itself. Bohr Model Current Model Δx = 0; Δp = 0 so ΔxΔp = 0 < ! e- (t=2) h 4 π II-4