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Tommy Technetium
United States
Приєднався 10 бер 2011
I've never had a failed experiment...only new observations 🧪
Science is mysterious, wonderful, fascinating, and beautiful. So I make videos on science, chemistry, and all sorts of experiments! My favorite experiment is whichever one I'm currently doing.
Science is mysterious, wonderful, fascinating, and beautiful. So I make videos on science, chemistry, and all sorts of experiments! My favorite experiment is whichever one I'm currently doing.
How Does the Bloody Bathmat Work?🧪🩸
Get your Bloody Bathmat here! bloodybathmat.com?sca_ref=6144308.hTAQ7GxfC4
Ever wondered how the Bloody Bath Mat creates its eerie color change? Dive into the chemistry behind this spooky product and uncover the secrets of its mysterious transformation. Join us on a scientific journey to understand the magic of the color-changing mat. Don't forget to hit subscribe for more mind-bending experiments and DIY fun!
Ever wondered how the Bloody Bath Mat creates its eerie color change? Dive into the chemistry behind this spooky product and uncover the secrets of its mysterious transformation. Join us on a scientific journey to understand the magic of the color-changing mat. Don't forget to hit subscribe for more mind-bending experiments and DIY fun!
Переглядів: 788
Відео
The Fiery Iron Spiral 🔥🌀
Переглядів 1,1 тис.28 днів тому
Buckle up for an exciting experiment involving steel wool and oxygen reactions! Discover how the coarseness of steel wool impacts the speed and intensity of the chemical reaction, leading to stunning visual displays. Hit subscribe to stay tuned for more mesmerizing scientific explorations!
How Does the Bloody Bathmat Work? 🧪🩸🧪
Переглядів 846Місяць тому
Get your Bloody Bathmat here: bloodybathmat.com/?sca_ref=6144308.hTAQ7GxfC4 UPDATE: The explanation given here is WRONG. I am currently working on a correction video
Three Colors in One Simple Chemistry Experiment! 🧪💙💚💛
Переглядів 2,4 тис.2 місяці тому
Three Colors in One Simple Chemistry Experiment! 🧪💙💚💛
Chemical Magic: The Disappearing Rainbow 🌈🧪🫠
Переглядів 1,9 тис.3 місяці тому
Chemical Magic: The Disappearing Rainbow 🌈🧪🫠
The Chemistry of Pharaoh's Serpent Explained! 🐍🧪
Переглядів 2,6 тис.4 місяці тому
The Chemistry of Pharaoh's Serpent Explained! 🐍🧪
See Snowflakes and Crystals Up Close!
Переглядів 9665 місяців тому
See Snowflakes and Crystals Up Close!
Unveiling the Power of Ultrasonic "Nanobombs"
Переглядів 1,7 тис.6 місяців тому
Unveiling the Power of Ultrasonic "Nanobombs"
Magic Liquid Science Experiment at Home 🔮🌈🧪⚗️
Переглядів 6 тис.8 місяців тому
Magic Liquid Science Experiment at Home 🔮🌈🧪⚗️
Using Chemistry to Break Open a Coke Can 🧪🥤💥
Переглядів 5 тис.10 місяців тому
Using Chemistry to Break Open a Coke Can 🧪🥤💥
What Happens If You Put Dry Ice in Liquid Nitrogen? 🥶🧊
Переглядів 11 тис.Рік тому
What Happens If You Put Dry Ice in Liquid Nitrogen? 🥶🧊
If DARTH VADER taught SCIENCE (Pressure)
Переглядів 1,9 тис.Рік тому
If DARTH VADER taught SCIENCE (Pressure)
Oscillation in Chemistry (RGB LIQUID!)
Переглядів 8 тис.Рік тому
Oscillation in Chemistry (RGB LIQUID!)
A Chemical Reaction that is Powered by Light
Переглядів 4,8 тис.2 роки тому
A Chemical Reaction that is Powered by Light
Galinstan: An Alternative to Mercury
Переглядів 8 тис.2 роки тому
Galinstan: An Alternative to Mercury
Color Changing Chemistry Experiment with Food Dyes
Переглядів 4,7 тис.2 роки тому
Color Changing Chemistry Experiment with Food Dyes
What happens when you put Coca-Cola in liquid nitrogen
Переглядів 8782 роки тому
What happens when you put Coca-Cola in liquid nitrogen
How to Make a Coke and Mentos Measuring Device
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How to Make a Coke and Mentos Measuring Device
Where Does This Cloud Come From? #VeritasiumContest
Переглядів 2,1 тис.2 роки тому
Where Does This Cloud Come From? #VeritasiumContest
Quantum Locking: The Magic Behind Superconductivity
Переглядів 12 тис.3 роки тому
Quantum Locking: The Magic Behind Superconductivity
Titration of magnesium hydroxide in milk of magnesia
Переглядів 5 тис.3 роки тому
Titration of magnesium hydroxide in milk of magnesia
This is really sad…
😞
Again.
So where’s the rain …?😅
That looks like it would be in a movie, it looks awesome
Thank you 😊
So cool! 😅 I guess I’m a bit hydrophobic too! 😂😂
Love it. Although I did think it was recreating the Dr. Strange portal for a minute. You should do that! 💡 😅
Love it! Great analogy too! I love watching rust form, well when it’s in the Chemistry lab and not under my car! 🤪
Another reason why we don't just fall off of planet earth not gravity perhaps
I was in Dubai, once I was in my Hotel room, I was only having tap water from the bathroom. It was great. I was frugal, but i saved for good food
You don’t understand! It doesn’t make your body alkaline, it affects only the brain. The paradox is that it also makes your wallet sauer.
So was that how the smartwatches work when they check your oxygen level
So Delphi is the purple City
Delphinidin changes color due to pH of the water. If it were due to metal ions, both pans would be the same color due to being METALLIC pans. Try better science.
Indeed, delphinidin changes color based on pH. However, it only changes to blue at pH>8, but Evian is only pH 7.2. Thus, something else must be responsible for the color change. Metal ions are a likely culprit, as demonstrated here. You can learn more (albeit with blueberries) at the address below. I look forward to hearing more of your thoughts www.chemedx.org/blog/berries-are-red-berries-are-blue…i’ve-got-berry-surprise-you
Fred
Jeepers!
Oxygen is can be pretty polar
I think I just might have some potassium carbonate in my spice rack! Yes! Let's do this!
Try super washing soda (Sodium carbonate; purchase in the laundry section). For this to work you'll need warmer water
😢 noo
🤕
The American education system failed me
Nitrogen wins!
Squeak!
The seed can’t be entirely/permanently hydrophobic, or it would not be able to to germinate. How does water reach the seed?
The freezer one got a straight up dent in its head.
0:31 Brother really thought he was Ayanokouji in the opening💀🙏
Hey check out this cool experiment: Grab some pseudoephedrine, red phosphorus, lithium hydroxide and anhydrous ammonia! Then mix all the chemicals together and wait for it to react. Once the reaction starts, wait for it to finish, it’s forming some methamohetamine crystals! Then when the reaction is done, evaporate any left over solvents that can be in the mixture ( it can be dangerous if you don’t remove the left over solvents! ) Then after evaporation, you can dry your mixture and sniff, smoke or inject the methamphetamine!
😳
@@TommyTechnetiumyea, it’s cool, right?
Great my chem equilibrium ptsd is back
😂
What daddy do to you
😂
he scrubbed the daddy out of him
😂
End: No way bro acctually freezed nitrogen to liquid 💀🙏 Btw so ye think u can do ovygen I to liquid 😏
So would lemon juice work with them on normal paper?
Interesting that you should ask... ua-cam.com/users/shortsyrKESQwSy6M?feature=shared
Where do you get the nitrogen dioxide?
I purchased the tubes from an online seller
Hi, Any chemical or liquid combination can create a bright white light that continues to glow for upto 1 month or more. Is it possible to make it?
I'm unaware of anything that can do this for an entire month. Phenyl oxalates and hydrogen peroxide in the presence of base and fluorescent dyes works for several hours at best
H
R we not gonna talk about how he wasted scrub Daddy's??
🤕
So what makes the scrub daddy indestructible
It's made of polycaprolactone, but that material isn't indestructible
I'm not sure it's the reduction in surface tension that causes adhesion between the dandelion seeds and water molecules. The soap has a hydrophobic end. Perhaps there's adhesion between the hydrophilic end of the soap molecules and the dandelion seeds.
Indeed, the interaction between the hydrophilic portion of the detergent molecules and the hydrophilic seeds can be used to describe the result. What I find interesting is that hydrophilic/hydrophobic interactions and surface tension effects can often be used to describe the same effect. I think that is the case here. I'm interested in ways to distinguish between these two type of descriptions
@@TommyTechnetiumYeah I was also wondering if those were two different ways of describing the same phenomenon. I come from a biology background so I was expecting an explanation that includes the polar and non-polar regions of surfactant molecules. But that doesn't necessarily make the larger-scale surface-tension description incorrect.
@@TommyTechnetium I find using surface tension to explain adhesion effects confusing. I'm not very experienced with these topics which is maybe why I don't completely see the role of surface tension in adhesion. I find it helpful to explain adhesion using molecular interactions and using surface tension only to explain surface area minimization. So, in the demonstration shown in the video, the adhesion is caused by soap molecules but in the case of plain water, the water surface remains around the mass of the dandelion seed head as a whole rather than wrapping around individual filaments because surface tension minimizes the surface area.
It also burns because it has its own oxidizer. If it didn't, then it would go out when exposed to nitrogen.
Indeed, the sparkler has an oxidizer present. But the liquid nitrogen itself can act as an oxidizer for the sparkler (as evidenced by the production of magnesium nitride). Thus, I'm not certain it would go out. I think I should be able to test this...
Molecular orbital theory explained it
Indeed!
Thoroughly enjoyed this video. Great content.
Thank you 😊
@@TommyTechnetium my pleasure
This is why dawn is a massive groundwater pollutant
@mikelefate1621 Is it just Dawn that is a groundwater pollutant, or any surfactant?
I love pouring this stuff on fire, very safe, puts out the fire 100%
😳
@@TommyTechnetium only if your definition of putting out fire is spreading it, though.
Is this how a pulseox works?
You decapitated scrub daddy with that liquid nitrogen
Colonizerwater
Not a dandelion, clicked dislike and do not recommend
So what ? You understood the concept Why so salty?
It is a dandelion though? It's the seed head.
What do we learn from this: if you want to get your hands really clean, always use soap for washing them, because dirt and fats from the skin make them kind of hydrophobic, too.
Is that so😮?
Liquid nitrogen just cracked like a chip
Thank you fyi. This >>>> theory relativity 😊
😂
Magic, obviously.
Micheal don’t leave me here ahh moment
Он умер с улыбкой на лице