Know the concepts of bond length, bond energy and dipole moment. 了解键长、键能(BE)、偶极矩的概念。
If you looked at heteronuclear molecules and you wanted to compute the bond energy, you might start with the bond energies of the two constituents. 如果你看那些相同电子的分子,你想计算共享能,你也许会从,两个组成部分的总能量。
Heat Emit Intensity of Coal Oxidation Evaluated through Bond Energy(BE) Change in Programmed Heat Experiment 程序升温实验中用键能(BE)变化量估算煤的氧化放热强度
And you would find that the bond energy of the heteronuclear molecule was nowhere on the average of the two. 你将发现,电子相同的分子的总能量,并不是平分的。