The Periodic Table

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M.A.R. ಠ_ಠ

5:59 AM

@Mithoron It's the number of brains that matters, not the number of arms.

— Mark Twain

Or Albert Einstein, whichever you choose

Wait, did I accidentally imply I have more than one brain?

I am a normal human typing with my human hands.

2 hours later…

1,3-feeds

8:04 AM

Q: Why was this question downvoted?

I have a question about my Chemistry Stack Exchange post: Action of sulphurous acid and active metal I wish to ask what went wrong when I asked this question. I feel that I followed all the rules and was very clear in what I was asking this question.

9 hours later…

Loong

4:42 PM

Good that I didn't start to write my answer yet: chemistry.stackexchange.com/posts/110892/revisions

2 hours later…

Secret

6:44 PM

Apparently, PBE0-D2 is a thing, but what makes it even more interesting is that Grimme's D2 paper actually have gave no value for the s6 of PBE0, only PBE

So how on earth is PBE0-D2 implemented (given that people actually mention PBE0-D3 and PBE0-D)???

2 hours later…

orthocresol

8:44 PM

@Secret might be worth posting on main site, as there are quite a number of computational chemists there

A.K.

8:59 PM

Q: Why would a jet engine that runs at temps excess of 2000°C burn when it crashes?

Airline engines are designed to work at very high temperatures. Yet, when a plane crashes they're burnt (see below). Is it something in their design? (bostonherald.com)