So do you think noble gases would have a high positive electron affinity, a low positive, or negative electron affinity?

那么，你认为稀有气体的电子亲和能,应该是一个高的正值，一个低的正值，还是一个负值？

麻省理工公开课 - 化学原理课程节选

If we get the pressure in there just right, we will allow for gas electron collisions and then we get the glow that ultimately was sent through the slits.

如果我们把气压设置在一个适当程度，把气体电子碰撞也算在里面,我们得到的炽热,最终将通过裂缝传送。

麻省理工公开课 - 固态化学导论课程节选

I left out the noble gases here because they do something a little bit special, and actually, I'm going to give you one last clicker question today to see if you can tell me what you think noble gases do.

我并没有把稀有气体算在里面,因为它们的电子亲和能有点特别，实际上，我将会把这作为今天的,最后一个选择题，来请大家告诉我,你们觉得稀有气体电子亲和能应该是怎样的。

麻省理工公开课 - 化学原理课程节选

If we have too much gas in here, in other words, if the gas is at too high a pressure, the collisions with the gas molecules will consume the energy of the electrons and, again, we will see nothing.

假设这里有过多气体，换句话说，如果气体处在一个高压状态下，气体分子间的碰撞将会消耗,电子的能量，同样，什么也没有。

麻省理工公开课 - 固态化学导论课程节选

These are all one electron atoms, and they are gas, a single atom.

这些都是单电子原子，它们都是气体，都是单原子。

麻省理工公开课 - 固态化学导论课程节选

I know neon has a higher yet electronegativity, but normally it is inert.

我知道氖有个更高的电子力，但在常态下它是惰性气体。

麻省理工公开课 - 固态化学导论课程节选

3 It is 1.45. Ten electrons again, 1.33.

稀有气体的离子半径为1。45，而10电子的为1。

麻省理工公开课 - 固态化学导论课程节选