Question

Jojo

請問B為什麼是對的？

7. Which ofthe following Statements is Ase?                     【106 台聯大(Al基
(用) an orbital can accommodate at mosttwo eleetrons.
(8) the eleetron density atra.pointis proportionalto 2 atthat point.
S)   (G) the spin quantum number ofan electron must be either +1/2 or -1/2,
(D) a 2p orbital is more pentrating than a 2s ; that is, it has a higher electrgi
density near the nucleus and inside the charge cloud ofa 1s orbital,
(R) in the usual order of filling, the 6s orbial is filled before the 4f orbital

Ans.: (D)

Answer 1

鯉魚王

波函數的平方就是機率密度
也就是在某處發現粒子的機率