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Loong
Loong
07:24
@M.A.R. Thanks
CowperKettle
CowperKettle
08:16
> An atom accidentally bumps into another atom, knocking it down. The first one says, "Are you OK?"
The other replies, "No, I lost an electron!"
"That’s awful! Are you sure?"
"Yeah, I'm positive!"
3
 
1 hour later…
Bounty Hunter
Bounty Hunter
09:44
1
Q: Why cobalt reacts favorably with nitrogen?

SSimonI used also Iron, Nickel, Zinc, Copper. However, Cobalts gives the easiest and straight forward yield of nitrides. (XPS and SAED verified). It is so easy to get cobalt nitride that I dont even have to use high purity nitrogen as I need with Fe, Ni, Zn, Cu. is there any reason for that? is it beca...

inorganic-chemistry reactivity
 
1 hour later…
M.A.R.
M.A.R.
10:56
@Loong gern geschehen Herr Loong
 
10 hours later…
M.A.R.
M.A.R.
21:24
Holy crap what happened here
Userscript glitch probably
I see empty chat
 
1 hour later…
Hot nitric acid (HNQ)
Hot nitric acid (HNQ)
22:25
1
Q: What is considered room temperature in Celsius?

suseRecently, I have seen room temperature listed at 20 °C and 25 °C. Which one is more accurate for use in chemistry problems?

terminology temperature

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