This is the Periodic Table, noble gas is stable.

这是周期表，稀有气体稳定。

And neon signs give off the particular emission lines of this noble gas.

霓虹灯发出这种稀有气体的特殊射线。

They examined fluids seeping out of fractures in a mine and found particular isotopes of the noble gas xenon.

他们查看从矿井裂缝中渗出的液体，从中发现了惰性气体氙的特殊同位素。

Still, compounds with noble gases in them can be useful, like for removing the electrons from an atom.

可是，含惰气元素的化合物会很实用，比如说需要从原子中移出电子。

Halogens, Noble gases, lanthanides or rare earth elements.

卤素、惰性气体、镧系元素或稀土元素。

Helium, an ultra-stable, very low-energy noble gas, has 2.

氦气是一种超稳定、能量极低的惰性气体， 具有 2.

They're all envious of the noble gases, because the noble gases have eight electrons in their outer shell.

他们都羡慕惰性气体，因为惰性气体的外壳里有八个电子。

The noble gases, that's the other name for the group, 18 elements, noble gases.

惰性气体，这是该族的另一个名称，18 种元素，惰性气体。

They could start pretending like they're a noble gas.

他们可以开始假装自己是惰性气体。

These could be a liquid noble gas, germanium and silicon crystals, a refrigerant, or other materials.

这些可能是液态惰性气体、锗和硅晶体、制冷剂或其他材料。

Group 18 solids meanwhile are the solid phase materials of the noble gases Group 18 on the periodic table.

18族固体同时是元素周期表中第18族惰性气体的固相材料。

Then finally you get to kind of your atomic nirvana in the noble gases here.

然后你终于可以在这里的惰性气体中实现你的原子必杀技。

They are most notable in noble gases like helium and neon, and non-polar molecules like carbon dioxide or any kind of oil.

它们在氦和氖等惰性气体、和二氧化碳或任何油类等非极性分子中最为显着。

Right now, somewhere, a woman is dividing the atomic weight of the best noble gas by the number of colors in the oldest national flag still in use...

现在在某处，有一个女人正用沿用至今最古老的国旗上的颜色数量除以惰性最强的气体的原子量。

In 1987 she was working at the Saclay Nuclear Research Centre, near Paris, experimenting with firing lasers and noble gases such as argon or neon.

1987 年， 她在巴黎附近的萨克雷核研究中心工作，试验发射激光和氩气或氖气等惰性气体。

That doesn't necessarily mean there are a bunch of exotic noble gas compounds inside Jupiter or Saturn, but with more research we might be able to figure out that out.

这不一定意味着在木星和土星内部有一大批外来的含惰气元素的化合物，但随着研究不断深入，我们可能会知晓答案。

So maybe there are some solutions for our helium-related problems, but some applications are just going to require a noble gas that's lighter than air and there's only one of those.

因此，我们的氦相关元素的短缺问题可能有解了，但一些应用还需求比空气更轻的惰性气体，这样的惰性气体只有一种。

Noble gases are elements that already have that shell filled, so unless they lose an electron, they don't need to interact with anything — and it's very hard to force them to.

惰性气体是原子最外层电子已饱和的元素，所以，除非它们失去一个电子，否则它们不需要与任何原子发生反应——强迫它们参与反应是很难的。

You've learned that crystalline solids can be made up of molecules, ions, or atoms. And that the ones made of atoms, can be networks, noble gases, or metals.

您已经了解到结晶固体可以由分子、离子或原子组成。那些由原子组成的，可以是网络、稀有气体或金属。

Finally, he left clues that led directly to the discovery of the group of elements known as the noble gases, some of which are so elusive that the last of them wasn't found until 1962.

最后，他还留下线索，直接导致一组名叫惰性气体的元素的发现。其中有几种是极难获得的，最后一种直到1962年才被发现。