Lemon Juice Invisible Ink (Chemistry)
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- Опубликовано: 8 сен 2024
- Learn how to make invisible ink using lemon juice and a clothing iron. Write secret messages in invisible ink using the laws of chemistry.
▶️ Get supplies for this experiment:
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▶️ How to make lemon juice invisible ink:
Step 1: Start with one large lemon cut it in half and then squeeze the juice into a small container.
Step 2: Take either a Q-tip or a small paintbrush and dab some lemon juice onto the end. Use this to write your secret message on a piece of paper or cardstock.
Step 3: Watch as it dries almost completely invisible.
Step 4: Now it's time to reveal your secret message. Take a clothing iron and turn it on high.
Step 5: Slowly glide the iron across the piece of paper, making sure not to leave it long enough to catch the paper on fire. Areas painted with lemon juice will become a dark brown color revealing your secret message.
▶️ How lemon juice invisible ink works:
The reason this works is that the lemon juice actually undergoes an oxidation reaction at a lower temperature than the paper turning a dark brown and revealing your message. Now, if you don't have access to freshly squeezed lemon, don't worry-you can also use dehydrated lemon juice powder it works just about as well! And there you have it-how to make invisible ink using lemon juice.
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I came here after watching KNIVES OUT....its amazing and good idea for deliver the secret message to someone special 😁😁😁💚💚💚
The new erasable ballpoint pens do the reverse. The eraser heats up the ink making it disappear. So if you write a page and hit it with a hair dryer it will disappear.
Then put it in the freezer and it will reappear. 😊🧊🥶
I can't imagine who would have access to lemon powder and not lemons lol great video though! Gonna work out perfectly for my puzzle challange
It’s called quarantine
It's for the sake of an advertisement. 😄
astronauts have access to lemon powder but not real lemons
You can get lemon powder in the mail.
LCC flight attendants of course 😂
You really help me on my science project 🏆🏆🍋🍋🍋🍋
No u
That's an old, classic trick!
Very well presented though! Well done!
No u
i had already read one of these tricks in Enid blyton's book so i just came here to see whether it was all true !
Which one? Was it secret seven? Or famous five?
A+ video!
Thank you for the example and the explanation!
THANKS MAN now i can get through my science fair
I wonder if a blow dryer on high heat would work to
Can we inject ink in fountain pen .
Wow this lemon juice message is actually lit
Can I put the paper with the hidden message under a lighter and will it still reveal it
Yes just be extra careful for it not tu burn but let the heat close to the paper (move it side to side)
Hehe
@@bilelhadji3051 yeah i amost burned my wooden floor on my house because the paper catched on fire easily
kitty wiri 😂😂😂
Gee boght ucha he
What is the scientific reason?
I discovered this trick while reading a manhwa and went to RUclips to see if it was real. Damn, this is interesting.
I discovered it while reading a ditective story
What manhwa is that
I wonder how fast a 1500w hair dryer would reveal the message.
Ooo ooo! Now I can paint the number plates on my car with this and go speeding!!!!!!!!!!!!!!!!!!
I’d only write 3 words on the paper:
“Walter poisoned Brock”
What a great video! Thank you.
Is there no other way but to use the iron??
Indian kids who grew up reading Tinkle Digest comic books knew this well. Memories 😊
Wonder if this works with limes? I am trying this with my classroom.
Bro mine can't work I try it soo many time
would this work on clothes to decorate them? draw with lemon juice, then iron it?
No
Does it work after some years?
But what about bottled lemon juice? Or the lemon juice in the lemon shaped bottles?
Kitty we tried tonight with bottled and didn't get it to work. :(
Now I can make my own Shroud of Turin, and then rake in thought addict bucks.
Dose this work with limes!
I hope it does - -
Sir what is the reason behind this
Thanks
so facinating
Is this just a commercial for True Lemon? It sure seems like it!
No u
Is so cool!
does it work after2-3 days?
fantastic Idea....
What's the chemical equation of the oxidation-reaction in this experiment?
very good
Killer test ♌ juice
can I use calamansi instead of lemon?
this this basically just, the lemon juice is burning?
can i use torchlight?
start bookmark: 0:14
Is it ok to use orange instead??
I LOVED IT
Nice video, please how can I make a watermark ink on paper that can be seen when u show it on light? Please I need a simple one like this video
This isn’t what I hoped but there were a couple hints in the comments on how to do that.
m.ruclips.net/video/hEVGU46_KZE/видео.html&pp=ygUXSG93IHRvIG1ha2UgYSB3YXRlcm1hcms%3D
Good video, but for your channel I attempt for the scientific reason about that
can you use lime
Hello
mine won't work :{
it easy and enjoying
I'm seriously disappointed with the lack of beard content.
Good video.
wait one question can it be calamansi not lemon?
Nice👏
"If you don't have access to lemons-- a fruit readily available at literally any grocery store-- don't fret! You can use lemon powder, something you've probably never heard of or have access to-- instead!"
Tell what's message
Can I use just lemom
Is this a physical or chemical change
Chemical, it rearranges the way the atoms in the carbon based compounds are put together.
I did this at school
coooool vid
cool
can you use a blow drier
I wasn't able to get it hot enough to work.
Why does this happen
Can you use limes?
It works with any acid
Camila Avendaño this was 5 months ago lmao
Ta!
SAS people! like if you see this sas people!
If our little kids put it out in the sun, will it work?
I don't think so, unless in a solar oven or something like that. The paper is basically reacting with oxygen (burning) at a lower temperature than it normally would. I don't think just out in the sun would provide enough energy, but it is worth a shot if you live in an area that gets pretty hot.
It doesn't work 😂😂😢😢
Its not happening at all it is fake
You either need higher heat or move the iron slower. Paper will eventually turn black with a hot iron but the lemon juice makes it happen faster. The key is to go slow enough the lemon juice has oxidized but fast enough the plain paper has not.
@@BeardedScienceGuy sir, instead of iron, can we use candle..
EZZZZZZZ