Alkali Metals Reacting with Water
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- Опубликовано: 20 окт 2015
- Alkali metals reacting with water, comparing lithium Li, sodium Na and potassium K as they react with water in the presence of phenolphthalein.
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Развлечения
"You will find that the activity is a little... Greater" *Explodes*
I was waiting for him to say "Next we are going to be trying Francium..."
when you are here bc of school
Tell me about it
Innit 😂
I’m not lol, learnt about this today and I was interested so I looked it up.
Ikr
Im here because I'm high!
I think you might've covered the wrong beaker.
😂
Savage!
Welp it’s clear him want the table to burn up
He actually meant the middle one might cause the entire house on fire
😂😂😂🤣 exactly
The sodium was going all Mario Kart
potassium was me when i got hit by a blue shell
😂
😂😂
Lmao 😂😂
It goes skrrt..
Chemistry. Just...oh my God. Make things explode with WATER.
its much more than that. lots of lame shit
@@androidgamezzz5775 can confirm, chem is for losers
Lithium: *sizzle sizzle*
Sodium: (rocket) zooooooooooooooom
Potassium: Boom goes the firecracker!
Francium: "So you have chosen death..."
Who else is here for a chemistry lesson?
Meh
Yup
I'm doin it for a project rn
me rn
Me
My high school chemistry teacher once put sodium in a water bowl in the school's parking lot, it was really fun to watch
Same with ours, he tried lithium, then sodium then he did potassium which reacted so aggresivly it shot up to the roof and made a small hole, it was really funny
Adds potassium to water in beaker totally fine
Me: adds a tiny insignificant amount of lithium metal *beaker is destroyed to bits of flying glass*
I actually did this myself last year in school, it was quite fun! Well, I did lithium and natrium (you call it sodium in the US), the teacher did kalium (potassium) and then showed us a video of all five. Rubidium reminded me of fireworks, and cesium blew out the side of the bowl.
What country are you from?!
@@DA20052 I'm from Sweden but I was a foreign exchange student in the US at the time. I remember I kept having to remind myself to use the English names of the elements.
@@CarolineYvonneHallstrom2005 oh now I understand
I'd imagine fransium (Fr) just blow up the chemistry lab due to it being the most reactive out of the alkali metals
i have never seen someone using the word natrium as an equivalent to sodium besides in element symbol nomenclature, so it’s pretty cool to see that a country - a north Germanic country no less - uses the Latin word for it.
So where do i find this i wanna do school toilet vs potassium
Update: School didn't like the idea and didn't find it as funny I got expelled
That would be some Nice pops and a loud Ass explosion. Experienced that already
Lmaooo
Amazon has a lot of alkali metals however they are hard to ship.
You're giving the troublemakers from high school ideas lol
Good Idea! 🤪😆
This is a great demonstration and it never gets old! The action lab here on RUclips did a video that was sodium into sulfuric acid. Very cool but extremely violent its worth a see.
Thank you Scott Milam, very cool
Thanks for the demonstration. Did you add phenolphthalein to each beaker, thus the pink color during the reaction?
This is what you should get when searching 'Reaction' on RUclips.
2:04 - My butt reacts like that a few hours after eating curry......
ToonandBBfan hahahahaha
Explosion!!!!
Guy: *cuts sodium in half*
Me: brain, don’t do it..
Brain:
Me:
Brain:
Me:
Brain: *heavy breathing* MUST CONSUME FORBIDDEN BUTTER
Good work. I did the reaction with Natrium and water. It first melted and after that ignited. Shortly after that exploded with a short and loud sound, continuing to burn in the air. I love this metal. But I've never had more active metals.
Hello dear quite 1 1like tho
Hi l like this metal too and am your fun marion😅
Studying the topic- properties of metallic alkali, and I'm here!
Next we r trying rubidium nd caesium... RIP😂🤣
in potassium, he says "the level of potassium is low so the reaction would be lower #.*?! greater. Cause it happened to be greater than he thought
Thanks so much for the youtube, I am a science teacher and I wish I could do this in my class, but they will have to watch it on youtube instead...we are under strict lockdown.
From which country.
Ahhhhh hi miss lol
Lol she ain't my teacher
Thanks for this video
Nicely done. TY.
Sodium in my case:
*floats on water*
*ignites*
*loudly explodes, that the protection screen bounces*
Does anyone here remember the DC comics in the 70's with the metal eating alien sponges? I think they must've got the idea from methyl orange as when you heat it up it rapidly swells up and becomes just like a sponge and it also eats holes in metal as anyone who has ever had a chemistry set as a kid will know.
I have a doubt, why did the solutions turn pink when the metals was dropped in the water??
Big up mr tyrer for sending me here
It's kind of bizarre how water puts out fire, yet simultaneously causes it here
Can any expended substance be reused, can the "waste" or "exhaust" of chemical reaction be reused for fuel?
Can a recyclable process be created/proposed to produce a gas that can be used for propulsion?
Can the exhaust from the output be used or recycled for other power?
Interesting touch adding the pheno to indicate OH, just curious why you didn't mention that was why it turned pink ?
it was just a short clip so maybe could have mentioned in the full video?
Good evening Scott. Is there a way to email you? I would like permission to make use of your video with some of groups. I teach EAL students and I would like to make use of your video. Thank you for posting all these great videos!!
asdfasdf@gmail.com
I don’t know if he ever got in touch but if not there are often links in the profile about page. He has one to a blog and some other links it seems which may allow you to make contact.
Loved the potassium reaction!
I like potassium
It tastes nice too
Ya its sexy
We did this in class and it burned the table :))
@@cillian06 Same but it burnt the whole classroom (Well…. not the whole classroom) it jus exploded my teachers brain XD
Amazing video
where can you buy these metals?
Does the sodium consistently move in a counterclockwise motion with this experiment, and if so what is the mechanism for this phenomenon?
It should be just random motion
As another video with more of the alkali series shows, the further down the column (on the table of elements) one goes, the more reactive the metal is with air and water. Cesium, in particular, doesn't float, so it sinks like a rock then the hydrogen flare basically detonates in the water like a depth charge. Rubidium I have yet to see go in the water, but I'd bet it would be memorable...
Brady Haran videos this experiment and has it here on youtube! The following is a link to his video on the reaction with Rubidium and water. ruclips.net/video/iP6CRZdDu6o/видео.html
I saw a video of someone putting rubidium in water, it looked like fireworks and exploded out of the water. The cesium actually broke the bowl!
Sweet vid bro
I just like watching them react.
Di....did he just put sodium in the lithium beaker
2:04 Nice explanation and lesson, but I found it kinda funny because it sounded like someone got their finger stuck in a HIGH VOLTAGE SWITCH, and the switch got shot!!!😂🤣😅😂🤣😂🤣😂🤣😆😆😆😆😆
Was here just for the explosion really
Will you mind adding 3 of them together?
That probably wouldn't do much...
What do you expect would happen?
@@aurelia8028 Not sure what they expect, but it would be less effective compared to adding 3x the most reactive one.
What did he put in top of the middle beaker
But why does the hydration enthalpy decrease down the group
Does anyone know where you can buy potassium
Sodium is gonna ignite, so puts on Gauze... Potassium... is just dumped in lol
This is sooo cool
What are the h2o molecules doing with the different metals and why do they act this way?
Can you please tell me that what elements was used by you in all test tube 🙏🙏🙏
1) Li
2)Na
3)K
simply awesome,.....nice
Amazing
My online tutor is making me watch this rn
Helped with my assignment
How can i get sodium like that?
when my teacher didn't assign me this but i want to watch this bc it is cool.
😂😂😂🤣🤣🤣🤣
Awesome sauce!
loved it
This was thrilling to observe in class
can you please name me all metallic color? there alot alkalimetal and they all burning in another color.
How about a thin sheet of sodium in a vacuum chamber and start pumping in chlorine gas?
This is boiled water or cold water please tell me
If you put a bit more sodium and a bit more potassium you'll notice that sodium creates a power explosion because of the spikes compared to potassium because of coulomb explosion.
good job
Why do they turn purple-ish??? (Need an answer ASAP)
So is this the reaction of water and metal or water and metal oxide?
My chemistry teacher once showed us the reaction of water and sodium. So sad that I cannot show it to my students now because there are so many limitations on chemicals in the place where I live now
Why sodium is not catch fire when it is opened
Li,Na gangsta till the K entered his arena.
K gangsta till Rb and Cs enter this arena
@@nikolovdimitry5996 Rb,Cs gangsta till Fr get in hands of kim jong-un
Fr is the boss😜
Element 119: *who's the boss now?*
@@r.a.6459 eka francium (at no -119) has not yet been discovered it could be discovered later or maybe not. 😉
THANKS!
Does potassium burn while kept in air
Can water be used with any combination of alkali to produce thrust in neutral gravity?
I dont even have a clue
Down the group , reactivity increases ! so true
It's useful tysm
is there a reason they tend to rotate counter clockwise in the water during the reaction?
Nice video bro ; )
if potassium is so reactive with water how come your stomach doesn't explode when you take a potassium supplement and wash it down with water?
potassium in its neutral form is reactive due to the final valence electron being very easy to remove. Charged potassium in a banana or supplement already has that electron removed so the properties differ quite a bit.
@@APphyzicks Thank you!
Where are Rubidium and Caesium??
What happens when you eat these rocks?
The first sodium is their like practicing for marathon 🤣🤣
Interresting
Why sodium hydra oxide is pink
Excuse me sir, What did you add in the last video on lithium flask? Cause you just said "adding another piece", thank you :)
He said it was sodium
Thanks miss Whitaker for sending me here in year 10 chemistry. UK gang know how it is
I agree
Ok jack
I have to do this in yr 7 😒
i enjoy the noises
And to think if you remove one valence electron it won't do that
Potassium container needed a cover over it too
NICE
What about the rubidium and caesium
why do all 3 breakers turn pink/purple? some aspect of alkalis' outer electron shell I suppose, reflecting red-blue wavelength?
I have phenolphthalein added in the water that turns pink in the presence of hydroxide
Ron H phenolphtalein indicator turns pink if there is a presence of alkali
School gang where you at?
What chemistry lessons should look like
Ty sir
Loved this yaaaaaaaaaaaaaayyyyyyyyy the way the sodium kept spinning lol am I the only one who noticed this yay I love these reactions lol
yes of potassium
Where is the rubidium, caesium and even francium. My faves
Everyone : wow thats cool , wow thats explosive
Me : why the heck these metals are rotating