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What happens when potassium burns? 

Random Experiments Int. - Experiments and syntheses
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In this video potassium burning in air is shown and how the products of the reaction behave.
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28 окт 2020

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Комментарии : 38   
@doctorpopcorn6051
@doctorpopcorn6051 3 года назад
These videos are fascinating. Seeing not only the equation, but the physical reality. Excellent stuff.
@doyale2
@doyale2 3 года назад
Good to see you uploading again! Quality content as always.
@abdelhakouinharoune7504
@abdelhakouinharoune7504 3 года назад
Absolutely beautiful ! I love it The quality is awesome, keep up the great work :)
@mikaljan
@mikaljan 3 года назад
great to see your new video!! keep up the awesome work!
@BackYardScience2000
@BackYardScience2000 3 года назад
Very nice video! I did this same experiment as well and also noticed the burning metal climbs the walls of whatever it is burning in, even in very small amounts. If it is burned in a closed system with pure oxygen being fed into the system you can obtain pure potassium superoxide. Though a lid must be kept on it to keep it from reacting with atmospheric moisture. This is how I acquired my sample of the superoxide for my compound collection. Anyways, great video! I thoroughly enjoyed it. Keep up the great work.
@jesscorbin5981
@jesscorbin5981 Год назад
Any nitrides?
@leezatyagi8837
@leezatyagi8837 Год назад
Brilliant awesome no words to say I ur presentation
@jamesg1367
@jamesg1367 3 года назад
Beautiful presentation! I wonder how much control one might gain over the products if the atmosphere were tailored to it. Absence of CO2, for instance.
@RaExpIn
@RaExpIn 3 года назад
Thanks! Changing the surrounding gases could surely be interesting. I often thought about burning lithium in pure nitrogen.
@synthesizer8026
@synthesizer8026 3 года назад
Very cool
@aarushishakya6135
@aarushishakya6135 2 года назад
that was kinda nice and scary :)
@chandannayak4593
@chandannayak4593 2 года назад
thanks you
@flixzdum
@flixzdum 8 месяцев назад
lilac
@hughsgarbagetrucks
@hughsgarbagetrucks 2 года назад
Banana metal
@JoakimfromAnka
@JoakimfromAnka 10 месяцев назад
When reacting Al or Ca with KNO3 I often get some strange green/teal stuff left. Do you know what it could be?
@RaExpIn
@RaExpIn 10 месяцев назад
Does it react with water to form ammonia? Then it could be the nitride of calcium or aluminium.
@MrGrim-ot4ei
@MrGrim-ot4ei 3 года назад
Is the potassium aluminum can give me a great smoke ?
@bboyvn863
@bboyvn863 3 года назад
I am from Vietnam, hope you will publish many chemical experiment videos: "))
@Rhodanide
@Rhodanide 3 года назад
Looks like magma. Totally nuts.
@RaExpIn
@RaExpIn 3 года назад
Yes, at some point it's kind of like looking into a volcano :D
@jesscorbin5981
@jesscorbin5981 Год назад
So the oxides and peroxides formed in the video are black in color?
@RaExpIn
@RaExpIn Год назад
The molten oxides of potassium seem to be black. When they solidified they were yellow.
@TheWatcherxx99
@TheWatcherxx99 2 года назад
Don't ask how I ended up here
@moses8159
@moses8159 2 года назад
the flames should be lilac colored according to my textbook.
@QUBIQUBED
@QUBIQUBED 9 месяцев назад
yeah they are we saw it in the reaction w/water
@moses8159
@moses8159 9 месяцев назад
@@QUBIQUBED ohh right, my bad
@QUBIQUBED
@QUBIQUBED 9 месяцев назад
School is so good at making this boring its impressive
@salihkurdi1545
@salihkurdi1545 2 года назад
Hit
@eduardoGentile720
@eduardoGentile720 3 года назад
Are you German? Just for curiosity
@RaExpIn
@RaExpIn 3 года назад
Yes :) There's even a second channel, where I upload all my videos in german. I'm trying hard to get rid of my accent, but it's not easy :D
@cona1432
@cona1432 3 года назад
interesting question. it at least sounds like he has a slight german accent.
@doyale2
@doyale2 3 года назад
He is, and he also has a german channel.
@eduardoGentile720
@eduardoGentile720 3 года назад
@@RaExpIn ah don't worry, for me (I'm italian) it's hard actually learn grammar because it is REALLY different, my comment was just a test of how good was i at recognizing accents, apparently I am ;)
@trueknowledge2065
@trueknowledge2065 2 года назад
Hey are you Italian , Tu sei Italian? Io sono Indian
@rxyyxn_2
@rxyyxn_2 2 месяца назад
the gayest person on pateon?
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