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2:40
Glycerol and Potassium Permanganate
2 个月之前
Microsoft News
2:39
Oxidation of Glycerin by Potassium Permanganate - Incredible Chemical Reaction
2 个月之前
Microsoft News
When ethylene glycol is heated with acidified potassium permanganate, the main organic compound obtained is (a) acetaldehyde (b) glyoxal (c) formic acid (d) oxalic acid | Numerade
1 个月前
numerade.com
3 Ml of Ethanol is Taken in a Test Tube and Warmed Gently in a Water Bath. a 5% Solution of Alkaline Potassium Permanganate is Added to the First Drop by Drop to this Solution, Then in Excess. - Science | Shaalaa.com
1 个月前
shaalaa.com
BFCITY Anti-Bacterial Potassium Permanganate Solution, 200ml(Gift Of G) - Walmart.ca
已浏览 21.5亿 次
3 周前
walmart.ca
3.92 g of ferrous ammonium sulphate crystals are dissolved in 100 ml of water. 20 ml of this solution requires 18 ml of potassium permanganate during titration for complete oxidation. The weight of KMnO4 present in one litre of the solution of (a) 3.476g (b) 12.38g (c) 1.238g (d) 34.76g - 1tdljnvv
3 周前
topperlearning.com
1:16
Zedrick Burns
已浏览 448.5万 次
1 个月前
Facebook
Zedrick Burns
0:10
Ashnikko Slumber Party Choreography with Shocking Clips
已浏览 220万 次
4 周前
TikTok
montgomeryburns696
A study of the absorption spectra of solutions of certain salts of potassium, cobalt, nickel, copper, chromium, erbium, praseodymium, neodymium, and uranium as affected by chemical age [Leather Bound] - Walmart.ca
已浏览 21.5亿 次
5 天之前
walmart.ca
0:36
🎃🎃🎃🎃🎃🎃 #glassblowing #pumpkin #decor #Handmade | Silica Burns Glass Blowing
已浏览 1225.9万 次
1 个月前
Facebook
Silica Burns Glass Blowing
0:18
💥Some firecracker science just in time for 4th of July🎆 Reaction of potassium with water: alkali metals are extremely reactive with water. When we add a small piece of potassium to water, the metal floats on the water, moving around and fizzing. The fizzing happens because the metal reacts with the water to form hydrogen gas. As potassium is very reactive, the reaction is very vigorous and the potassium burns with a lilac flame. The hydrogen also ignites, producing sparks. The other product of
已浏览 716 次
5 个月之前
Facebook
USA Science & Engineering Festival
0:22
Blackpowder burn rate test.
已浏览 4669 次
2008年3月29日
YouTube
mV33rs
0:35
Potassium and Water: A Powerful Combination
已浏览 2.2万 次
8 个月之前
YouTube
Interesting Engineering
0:32
Mixture of Sodium and Potassium Metal..NaK..#shorts #shortsfeed #youtubeshorts
已浏览 1.2万 次
6 个月之前
YouTube
Sci Fi Orbit
1:00
Volcano making/process/ଜ୍ଵାଳାମୁଖୀ #shorts #viralvideo #funny #physics #experiment
已浏览 240万 次
1 个月前
YouTube
Khusi ki pathasala
0:20
Crying Cat Video Compilation | Cute Kitty Reactions
已浏览 1260万 次
1 个月前
TikTok
worldcuteai
0:29
Apple Cider Vinegar and Keto Gummies - Don’t, Just Don’t. #keto #gastroenterologist #guthealth
已浏览 1734 次
6 个月之前
YouTube
KidsGastroDoc Dr. Rebecca Winderman
1:09
Heating of Magnesium powder and Potassium Manganate (VII)
已浏览 994 次
2012年7月25日
YouTube
Melvin Ch'ng
0:34
Interesting Engineering on Instagram: "Potassium is a soft, spreadable metal that oxidizes when exposed to the air. By exposing Potassium to water, you can create an exothermic reaction. That means the Potassium burns away the Hydrogen in the water. #potassiummetal #waterreaction #exothermic"
已浏览 19.3万 次
8 个月之前
Instagram
interestingengineering
0:37
amazing facts about potassium metal..#shorts #shortsfeed #youtubeshorts
已浏览 5195 次
7 个月之前
YouTube
Sci Fi Orbit
0:13
3 Months Looksmaxing Transformation: Improved Cheekbones and Glow Up Results
已浏览 940万 次
1 个月前
TikTok
nature_enjoyerr
0:16
Potassium Permanganate - Condy's crystals - antiseptic for wounds, fungal infections, Fire starter
已浏览 8497 次
2021年5月19日
YouTube
HD Chemicals
1:07
Potassium Permanganate and ethylene Glycol #fire #flame #chemistry #science #burn #antifreeze #salt #fyp #oxygen
已浏览 16.2万 次
2023年3月23日
TikTok
integral_chemistry
0:30
Common Myths About Burn Treatment Explained
已浏览 1290万 次
3 周前
TikTok
zackdfilms92
0:34
VERY Powerful R-candy Fuel
已浏览 9.1万 次
2008年5月8日
YouTube
HPA
0:57
Starting a fire with cotton ( potassium permanganate and glycerin)
已浏览 1446 次
2022年5月7日
YouTube
SCIENCE AROUND YOU (KELHOK)
1:01
Blis clues | blis cluse
已浏览 500万 次
3 周前
TikTok
chazbruce0
0:30
Septic Nahi Sab Theek Hai | Soframycin DVC | Multi-purpose Antiseptic Cream
已浏览 309.1万 次
2 周前
YouTube
Soframycin India
0:20
Beauty of different elements #chemistry #facts#viral#shorts #trending #trendingshorts #science
已浏览 37 次
2 周前
YouTube
THE KNOWLEDGE NETWORK
8:39
Make Elemental Bromine
已浏览 13.1万 次
2011年5月3日
YouTube
myst32YT
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