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Chemical Christmas decorations
I took a look of my CoSO4, and I realized it's very red, with a hint of orange, I think it's close e ... |
7-1-2021 at 02:03
by: sciece nerd |
Chemical Christmas decorations
CoCl2 is more of a reddish purple, and CoSo4 is more red but it's closer to light red in powder form ... |
6-1-2021 at 01:31
by: sciece nerd |
SpaceX Starship crash coloured flames
The raptor engine doesn't use the boron starter mix, and the green flame is from an engine problem t ... |
10-12-2020 at 04:56
by: sciece nerd |
Chemical colour references
Ferric nitrate or chloride should also work for yellow.
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7-10-2020 at 01:39
by: sciece nerd |
Latest chemical order?
Since you have so many metal salts, you can try the classic chemical garden experiment.
I'm curious ... |
30-9-2020 at 01:41
by: sciece nerd |
My synthetic rubies are somewhat impure, how to make cleaner ?
FeO and TiO2, don't know if the FeO can survive high temperature heating in air though. |
24-9-2020 at 03:37
by: sciece nerd |
Copper cyanurate (and other cyanurates}
I think yes. |
25-7-2020 at 16:37
by: sciece nerd |
Copper cyanurate (and other cyanurates}
A clear solution which turns red when adding hydrogen peroxide indicates the presence of Ti (IV), as ... |
25-7-2020 at 04:31
by: sciece nerd |
Latest chemical order?
What are the two titanates used for?
Something pyrotechnics related? (Because you bought the Ba and ... |
11-7-2020 at 05:47
by: sciece nerd |
Pretty Pictures (2)
I guess I have to look more closely. |
8-6-2020 at 07:43
by: sciece nerd |
Pretty Pictures (2)
What's that?
(The label looks like "astanum", which is apparently not a thing) |
8-6-2020 at 02:45
by: sciece nerd |
Pretty Pictures (2)
Very suitable, in fact I planned to buy some copper acetate just for growing crystals. |
26-5-2020 at 03:38
by: sciece nerd |
Synthesis of Potassium chromate and dichromate from Chromic oxide
What's the nitrite contamination in that?(Probably not much due to the high solubility of KNO2)
Als ... |
27-3-2020 at 02:42
by: sciece nerd |
Low denisty organic fluids for making immiscible bi-layers.
KOTf is potassium triflate. |
20-3-2020 at 03:10
by: sciece nerd |
OSMIUM
Well, zinc is also somewhat blueish. |
11-3-2020 at 06:01
by: sciece nerd |
What is generally legal or illegal in Germany/EU?
Why ban boron in fireworks? |
19-2-2020 at 20:51
by: sciece nerd |
Report on making Neodymium iodide
A small typo:it's Nd2O3 instead of N2O3 |
13-2-2020 at 03:55
by: sciece nerd |
Divalent chromium
Do you have chromium metal?
There's a preparation on woelen's website.
https://woelen.homescience. ... |
6-2-2020 at 19:35
by: sciece nerd |
Products of CuSO4+Al+NaCl?
Basic copper chloride? |
2-2-2020 at 05:59
by: sciece nerd |
making CCl4 help
[rquote=630110&tid=154769&author=DavidJR]Well, the sun certainly emits UVC but it doesn't re ... |
27-1-2020 at 23:09
by: sciece nerd |
making CCl4 help
Also I don't think sunlight contains UV-C.(or it actually doesn't need UV-C to work?)
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26-1-2020 at 22:00
by: sciece nerd |
Trying to make red copper & iron oxides
So, I make a basic citrate solution by adding sodium bicarbonate to citric acid, then add basic CuCO ... |
29-8-2019 at 05:23
by: sciece nerd |
Trying to make red copper & iron oxides
Can I substitute ammonium sulfate+sodium carbonate for ammonium carbonate? |
28-8-2019 at 19:13
by: sciece nerd |
Trying to make red copper & iron oxides
Would this method work with basic CuCO3 and vitamin C/sodium ascobate?
[Edited on 28-8-2019 by scie ... |
28-8-2019 at 00:33
by: sciece nerd |
lost password
Science Nerd here, lost the password for the old account(clicked forgot password, and nothing happen ... |
27-8-2019 at 22:24
by: sciece nerd |
