The electron configuration 1S22s22p63s23p6 fits all of the following ions except one.The exception i
The electron configuration 1S22s22p63s23p6fits all of the following ions except one.The exception is( )。
A.P3-B.K+C.Cl-D.Mg2+
The electron configuration 1S22s22p63s23p6fits all of the following ions except one.The exception is( )。
A.P3-B.K+C.Cl-D.Mg2+
电镜三维重构技术(electron microscope three-dimentional reconstruction technique)
Another name for an electron shell is______
A) Quantum
B) Principal energy level
C) Energy state
D) orbital
Write the electron configuration beyond a noble gas core for(for example, F[He] 2s22p5)Rb,La,Cr,Fe2+,Cu2+,Tl,Po,Gd,Sn2+,Ti3+and Lu.
A.ADP
B.water
C.NADH
D.oxygen
A) The principal quantum number
B) The second quantum number
C) The third quantum number
D) The fourth quantum number