已知氢原子的 (varphi )_(2{p)_(2)}=dfrac (1)(4sqrt {2pi {{a)_(0)}^3}}(dfrac (r)({a)_(0)})etimes p[ -dfrac (r)(2{a)_(0)}] cos theta 试计算回答下列问题:-|||-(1)原子轨道能 E=? ?-|||-(2)轨道角动量 |M|=? 轨道磁矩 |mu |=??-|||-(3)轨道角动量M和z轴的夹角是多少度?-|||-(4)列出计算电子离核平均距离的公式(不必算出具体的数值)。-|||-(5)节面的个数、位置和形状怎样?-|||-(6)概率密度极大值的位置在何处?-|||-(7)画出径向分布示意图。

已知氢原子的归一化基态波函数为-|||-(varphi )_(1s)=((pi {{a)_(0)}^3)}^-dfrac (1{2)}etimes p[ -df

. _(Y)(y)=dfrac (1)(2sqrt {2pi )}(e)^-dfrac (y{2)} ,gt 0-|||-bigcirc ._(Y)(y)=d

dfrac ({mu )_(0)I}(pi R)(dfrac (1)(2)+dfrac (pi )(6))-|||-dfrac ({mu )_(0)I}(pi

sqrt (2)pi -|||-C. dfrac (sqrt {2pi )}(4)-|||-D. dfrac (sqrt {2pi )}(8)

(B) (mu ,dfrac (1)(sqrt {2pi )})-|||-(C) (mu ,dfrac (1)(2)), (D)(0,σ).

(B) .dfrac ({mu )_(0)I}(2pi R)+dfrac (3{mu )_(0)I}(8R)-|||-(c) dfrac ({mu )_(0)I

dfrac (2pi )(sqrt {3)} D. dfrac (pi )(6)

dfrac (2pi )(sqrt {3)}-|||-D. dfrac (pi )(6)

dfrac ({U)_(0)I}(2R)-|||-D . dfrac ({U)_(0)I}(2pi R)

标准正态分布的密度函数是（ ）。A.varphi (x)=dfrac (1)(sqrt {2pi )}(e)^-dfrac ({x^2)(2)}B.varp