3:40 we did this in chemistry lab today and there was a mistake! (Not my me luckily) but somebody let out too much pure hydrogen peroxide into their black powder and it exploded and now there’s a black powder mark on the ceiling in the lab
When I was in grade 7 our teacher was going to show the class a experiment. She had a scale where she put 100 grams of cotton on one of the scales plates and just as much steel wool on the other. She then put the steel wool on fire. It burned and it became heavier. So she asked why this was the case. I knew that fire needs oxygen so I said "it is the oxygen that comes to react!" I thought logically. I did not understand how quick the oxygen moved in air but this small experiment showed that it moved fast to the fire!
Burning magnesium gives off ultraviolet light which causes permanent eye damage. Our teacher made us wear UV protection glasses before doing this experiment. I'm surprised how it's done in this video and commenting about having a staring contest with buring magnesium is irresponsible IMO.
Burning magnesium for the first time in a lab, i was holding it really close to my face and it was bright as a sun, also left a spot in my eye for some time
Nice vid. Seems more original than the typical youtube videos out there. Question for ya; if pure silver metal electrodes were used in a solution of sodium hydroxide, and 5 volts was applied to the circuit, would the electrodes react with anything (the oxygen or hydrogen or sodium ions or hydroxide ions) or would the silver simply be like a catalyst, aka, completely unreactive?
Oxygen is one of my favorite elements due to how important it is for most living organisms including ourselves :) Carbon is also one of my favorites for the same reason.
I work at printers in Australia and we use magnesium for printing, I used to take some of the old printing blocks when I went camping and chuck them on the campfire, use to light up the whole campsite, LOL
Thanks for the video Mg + pure oxygen = flashbang without the bang You just experience a flashbang on mg+ pure O2. High lumen combustion. I read article on burning gasoline with pure oxygen and it says simply as getting 5x horse power. In example on racing liquid nitrous oxide to get the oxygen from liquid nitrous. Pure oxygen will be stronger and burn clean pure co2 less C but the cons are high heat might melt the metal , high power might destroy the engine, oxygen is corrosive, you would need 50 scuba tanks for a full tank. Unless you can find a chemical compound to stores oxygen and an engine that could endure high heat and power. Viable for me is increase oxygen by fuel additive, and engine environment via electro chemistry using the electricity generated by engine with electric motor to separate N and O from air. Increase air oxygen to 40%. Try on ethanol too renewable Try ozone next. God bless
"I am genuinely frightened." As you proceed to wear the bare minimum PPE. Probably should have done the phosphorus and mag in a more realistic and controlled environment before hand.
Safe my ass! It's not safe to look at magnesium burning in air, let alone pure oxygen. He said couldn't see well just afterword. I hope he doesn't have permanent damage to his eyes from that.
Even if we set everything perfectly, suddenly the reaction speeds up, unexpectedly from chemical experiments. : / This situation always happens to me: D
A help oxygen alone cannot combust it needs fuel source , if you combine pure oxygen with your lpg it might melt your pot or oxydize it due to high heat. Lpg and pure o2 are used as torches to melt metals.
running engines on pure oxygen has nothing to do with being too expensive. the fact that it would turn the engine into lava might be a hint... this is why N20 is used as a power adder, its not as violent of an oxidiser as pure oxygen
@@ScienceWithMike 😂 I agree. I think he was more leaning towards the cost of pure oxygen though. Did you see what I did there? Leaning? Haha never mind
I found some white P in a closet, cut it open, nothing. Must be it had oxidized over the years. Put it back in the closet, walked away while whistling.
What happens if a static electricity spark goes off in my 100% oxygen hyperbaric pressure recovery chamber cause I shuffled my feet while walking over to it in my socks???
I think Mike needs to be introduced to some health and safety instructions.... if he can still see after looking at burning magnesium! He might also want to be acquainted with a combustion spoon and gas collecting tube!
there is so much wrong with the understanding expressed in videos such as this imo - firstly air is not made up of oxygen, nitrogen, argon etc. Secondly, oxygen is dry, concentrated air and nothing more. Given this it is absurd we breath oxygen to survive. Thirdly breathing in pure oxygen for too long periods and too high concentrations is dangerous to health! Nobody can prove or even demonstrate oxygen is a constituent of air! When people attend education, they learn about man's fabricated world and very little of the information contained in education actually reflects the real world!
I am having a hard time visualizing your theory. Let's say you take a sample of air directly from the room you are sitting in. You keep it is a closed container and then allow it to escape from a tiny hole where it is allowed to diffuse through miles of tubing. What do you believe comes out the other end?
Steel wool comes from genetically modified sheep. Made my day!
There is nothing more entertaining than a humorous teacher.
This guy is awesome! All chemistry teachers should be like him.
when you mix fun with school we can learn so much
love the bit when you pretend to go downstairs however your just crouching lol
Hope i'll see your channel growing so you'll keep making these
Thank you for liking my comment I had to watch you for my online class
Shit was lit son.
We need a teacher like that
Aw, thank you!
Boy do you need a high speed cam. You are a very educational. Enjoyed your sharing of wisdom.
We will get there soon, hopefully!
Mr Krabs laughs in Silver...Ag Ag Ag Ag Ag
It’s kind of chilling watching this video and knowing that the Apollo 1 fire was in a pure oxygen environment.
hand covering up the best moments lol.
That's how gigantic my hands are. I am science with Michelangelo's David.
Yeeesss... breath it Pucci breath it...
Sir, are absolutely hilarious i love watching your videos! You motivate me to pursue chem even more :)
This great. I was trying to get the rationale between burning in air and pure oxygen for my simulations. Thank you
Great video, but I would love it if his hand wasn't in front of the sample every time he lowers it into the jar.
My hands are just too big.
3:40 we did this in chemistry lab today and there was a mistake! (Not my me luckily) but somebody let out too much pure hydrogen peroxide into their black powder and it exploded and now there’s a black powder mark on the ceiling in the lab
Bob Ross always said there are no mistakes, only happy accidents!
OWEN SHEETZ making oxygen
the magnesium reaction with oxygen was really interesting!
Thanks, great job, can’t wait to see if I can put what i learn to use with my resins casting!🤘🏼
Next time I need to take a photo in the dark, magnesium and oxygen! Especially a powder.
Old-timey photographic flash!
26.5 year of teaching experience in chemistry
🤯🤯🤯🤯🤯🤯🤯OMG
Make that 26 now...thanks for your comment.
@@ScienceWithMike Okey sir
@@ayaanvashu2042 26.5
@@ScienceWithMike Okey but give me your channel HEART
Love the vid. thanks for taking the time to make a vid it was very helpful.
When I was in grade 7 our teacher was going to show the class a experiment. She had a scale where she put 100 grams of cotton on one of the scales plates and just as much steel wool on the other. She then put the steel wool on fire. It burned and it became heavier. So she asked why this was the case. I knew that fire needs oxygen so I said "it is the oxygen that comes to react!" I thought logically. I did not understand how quick the oxygen moved in air but this small experiment showed that it moved fast to the fire!
have you tried with Pucci?
Did you just-
Reference
Who knew that after walking out of my chemistry class way back then that i would walk back into class to learn😂😂
Burning magnesium gives off ultraviolet light which causes permanent eye damage. Our teacher made us wear UV protection glasses before doing this experiment. I'm surprised how it's done in this video and commenting about having a staring contest with buring magnesium is irresponsible IMO.
Burning magnesium for the first time in a lab, i was holding it really close to my face and it was bright as a sun, also left a spot in my eye for some time
I should have said don't do that!
Nice vid. Seems more original than the typical youtube videos out there. Question for ya; if pure silver metal electrodes were used in a solution of sodium hydroxide, and 5 volts was applied to the circuit, would the electrodes react with anything (the oxygen or hydrogen or sodium ions or hydroxide ions) or would the silver simply be like a catalyst, aka, completely unreactive?
Hey, wait, what's the circuit? Which is the anode and which the cathode?
I don’t think phosphorus needs any help burning. I would like to see a chicken leg burning to nothing in pure oxygen
Truth!
Loved this video
Thank you!
very interesting
"I'm Outta here guys, I lived, "
Nice how about we do fluorine gas next time? Should be even more intense!
I'm genuinely frightened!
*Sir* You just won a new subscriber
Better than Bill Nye
Steven Matthew Lucas that's because Bill Nye supports this: th-cam.com/video/VtJFb_P2j48/w-d-xo.html
Good Show
Oxygen is one of my favorite elements due to how important it is for most living organisms including ourselves :)
Carbon is also one of my favorites for the same reason.
Nitrogen too
I work at printers in Australia and we use magnesium for printing, I used to take some of the old printing blocks when I went camping and chuck them on the campfire, use to light up the whole campsite, LOL
Nice!
Hey there !
We know that liquid oxygen is magnetic as it is attracted by a magnet near it . Isn't it the same case with gaseous oxygen?
Active switching welding safety glasses exist today. So you can see what you are doing + protect your eyes.
This is why breathing pure oxygen is a BAD IDEA.
Thanks for the video
Mg + pure oxygen = flashbang without the bang
You just experience a flashbang on mg+ pure O2. High lumen combustion.
I read article on burning gasoline with pure oxygen and it says simply as getting 5x horse power. In example on racing liquid nitrous oxide to get the oxygen from liquid nitrous. Pure oxygen will be stronger and burn clean pure co2 less C but the cons are high heat might melt the metal , high power might destroy the engine, oxygen is corrosive, you would need 50 scuba tanks for a full tank. Unless you can find a chemical compound to stores oxygen and an engine that could endure high heat and power.
Viable for me is increase oxygen by fuel additive, and engine environment via electro chemistry using the electricity generated by engine with electric motor to separate N and O from air. Increase air oxygen to 40%.
Try on ethanol too renewable
Try ozone next.
God bless
uses a gas collecter and bubbles when you could just point the tube down in the bottle and hold it for a bit.
How do you know when it's full?
@@ScienceWithMike you wait a bit like 10 seconds.
But then no one would get to see the magic of gas' volume displacement properties and the associated fun.
why due other scientist say pure oxygen caused explosion
It is a very powerful environment in which to burn things!
Hey Mike if we release oxygen near the fire when a lot of other gases blowing will the oxygen catch the fire and heat the atmosphere around it?
Hey Maverick, Oxygen will accelerate a fire if it is blown in its general direction. I hope this is answering your question. RIP Goose! #topgun
my favorite color is the color that sulfur makes when burning. it doesn''t seem quite purple; almost like an ultra blue violet?
People in Hell: AAAARGH IT BURNS!!!!
This guy: Nice colour scheme down here!
"I am genuinely frightened." As you proceed to wear the bare minimum PPE. Probably should have done the phosphorus and mag in a more realistic and controlled environment before hand.
Good point! Next episode I will wear a full Hazmat suit!
Subbed :)
Damn S , P and Mg are amazingg 😍😍
Lol i wish my physics tutor was as cool as you
Aw, thank you!
With fluorine you won't need the bunsen burner
I am kinda fond of keeping my eyebrows, Tim!
Still a million times safer and wiser than King of Random.
Safe my ass! It's not safe to look at magnesium burning in air, let alone pure oxygen. He said couldn't see well just afterword. I hope he doesn't have permanent damage to his eyes from that.
@@ChristmasEve777 but it glowy and they have Darko glass
I think phusphorus is more toxic then sulphur
Let's not find out, mmmkay?
Jahar chemistry bouncer
Actually engines cannot run on pure oxygen. It would very quickly melt the components.
How im interested
Even if we set everything perfectly, suddenly the reaction speeds up, unexpectedly from chemical experiments. : / This situation always happens to me: D
Get your hand out of the way, It’s kind of hard to see it
No.
at 6:57 it got so hot it blew your square thing off!
Yeah, um...oops!
I remember i used to think steel wool was steel with wool inside and that's why it burned lol
Nice
Sir i have a doubt. Can we use oxigen as cooking gas?. Is dt possible?
A help oxygen alone cannot combust it needs fuel source , if you combine pure oxygen with your lpg it might melt your pot or oxydize it due to high heat. Lpg and pure o2 are used as torches to melt metals.
If you wanna die yes
Because then your also burning the nozzles
Oxygen is useless without a fuel which can be oxidized. You need both together.
running engines on pure oxygen has nothing to do with being too expensive. the fact that it would turn the engine into lava might be a hint... this is why N20 is used as a power adder, its not as violent of an oxidiser as pure oxygen
Replacing a melted engine IS expensive tho...
@@ScienceWithMike 😂 I agree. I think he was more leaning towards the cost of pure oxygen though. Did you see what I did there? Leaning? Haha never mind
@@abitofeverything9970 That's rich!
@@abitofeverything9970 and who is "he"?
@@ScienceWithMike i didnt even realise who i was replying to. i apologise, i didnt mean to assume your gender.
Apollo 1...
Is that mconehey
thankfully he didnt do it with white phosphorus haha
I found some white P in a closet, cut it open, nothing. Must be it had oxidized over the years. Put it back in the closet, walked away while whistling.
@@ScienceWithMike I can see a "this is fine" moment :' )
your facial contour looks like freddie mercury
I've been told that. Good thing I love Queen!
rip pucci
LOL!
6:47 oh
6:55 BOOM
now try with ozone!
No thank you!
What happens if a static electricity spark goes off in my 100% oxygen hyperbaric pressure recovery chamber cause I shuffled my feet while walking over to it in my socks???
Now I wonder why psych ang kinuha ko hahahaha coz I love chemistry
Take practical chemistry subjects for business
Solar Flare
I think Mike needs to be introduced to some health and safety instructions.... if he can still see after looking at burning magnesium! He might also want to be acquainted with a combustion spoon and gas collecting tube!
I saw this!
bye pucci
_🤿 _*_“俳句”_*_ 🦈_
there is so much wrong with the understanding expressed in videos such as this imo - firstly air is not made up of oxygen, nitrogen, argon etc. Secondly, oxygen is dry, concentrated air and nothing more. Given this it is absurd we breath oxygen to survive. Thirdly breathing in pure oxygen for too long periods and too high concentrations is dangerous to health! Nobody can prove or even demonstrate oxygen is a constituent of air! When people attend education, they learn about man's fabricated world and very little of the information contained in education actually reflects the real world!
I am having a hard time visualizing your theory. Let's say you take a sample of air directly from the room you are sitting in. You keep it is a closed container and then allow it to escape from a tiny hole where it is allowed to diffuse through miles of tubing. What do you believe comes out the other end?
@@ScienceWithMike any chance you could provide us with a realistic and practical scenario please?
@@PeterPete Yes, here it is: I go to the lab where I work and shoot an air sample into the Gas Chromatorgraph/Mass Spectrometer (GC/MS).
@@ScienceWithMike and then what?
@@ScienceWithMike btw a Gas chromatograph doesn't have miles of tubing!