Placeholder Image

字幕列表 影片播放

  • A few months ago, I went to Russia to the City of Design, the capital of the Republic of Pakistan, where the element Ruth Keenan was discovered on Dhe.

  • Sadly, Brady wasn't with me.

  • It was really good.

  • I went to visit the place where Klaus discovered the elements.

  • He built a chemistry lab, which is now a museum.

  • So there's quite a lot of old equipment and stuff in sight.

  • There was still quite a lot of snow about, and we arrived, went up the steps, and of course we were wearing thick coats, so we had to take off our coats and things.

  • And then we were ushered into the Lecture theatre, which closer built Not a very big lead to theatre.

  • And to my surprise, there was a TV crew.

  • They're waiting to interview me pizza, So lots of periodic video cards were dished out, and I gave a short interview.

  • Can't remember what I said.

  • I didn't think it was very profound.

  • Yeah, excuse me.

  • And then I was greeted by a professor who spoke some English but not terribly fast to told.

  • Miss about.

  • Klaus and Clouds originally was a pharmacist making drugs, medicines and then he moved to cosigned is professor of chemistry on dhe.

  • This was his lecture theatre, and in pride of place is his portrait.

  • There's quite a nice marble topped bench and behind on old fashioned black board on which I actually wrote rather note early periodic videos don't calm just so that the students are other visitors might watch it.

  • Do you write it in permanent marker?

  • Unfortunately, Justin chilled.

  • This department was famous for a whole series of professors who came after Klaus.

  • On one of them was a chemist called Z Union, who was the first person to make synthetic Angeline synthesized and Elin from simpler molecules.

  • And there's a terrific bust of him.

  • Made a marble with very long mustache.

  • I think it must be dangerous.

  • Way went through into an anti chamber and then into a really old lab, which had fume cupboards that had no fans because electric motors hadn't been invented but instead had the stove underneath and the draft from the hot air.

  • Going up the chimney flue was enough to cause some suction, and that was really nice.

  • And there were Pesa LS and borders and all sorts of old equipment But the really exciting thing was to go in where there was a display case with rows and rows of samples, new compounds, new elements that had been made by a ll, the different professors and including those with three samples of oxide chloride on DDE routine in metal itself, which had all been made by Klaus.

  • Apparently he noticed the presence of this element when he was purifying some or from platinum on Ruth Innam Oxide is quite volatile and has a very distinctive smell.

  • And he actually smelled the elements before he discovered it, which is quite interesting.

  • Take on how you discover elements.

  • That's amazing.

  • He smoked.

  • He smoked something different.

  • Yes, there's also in this cupboard.

  • There was the first sample of Anna Lean, which, and Alan is a very pale pale.

  • It's yellow liquid, but it's gone off in the 140 years since then, so it's now much darker color, but it still looked quite impressive.

  • Zillions original sample.

  • It was a lovely coupled on DDE.

  • I could have spent hours looking different samples and if you've been there, we could have made ah whole series of videos, but probably I didn't know enough about the compounds to do all of them.

  • And then I was taken to sit at the desk of one of the professors.

  • I don't know whether it was Klaus is his original desk or had been put there just afterwards, but it felt really good to sit there, toe, hold the pen and be a Russian professor.

A few months ago, I went to Russia to the City of Design, the capital of the Republic of Pakistan, where the element Ruth Keenan was discovered on Dhe.

字幕與單字

單字即點即查 點擊單字可以查詢單字解釋

B1 中級

俄羅斯的教授 - 視頻週期表 (The Professor in Russia - Periodic Table of Videos)

  • 1 0
    林宜悉 發佈於 2021 年 01 月 14 日
影片單字