• 2022-06-09
    氢原子分离光谱的最短波长为(分母数字的单位为eV)
    A: [img=32x44]1803aa7349be096.png[/img]
    B: [img=32x44]1803aa7351ae529.png[/img]
    C: [img=32x44]1803aa735a376ea.png[/img]
    D: [img=23x44]1803aa73627cd89.png[/img]