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Invisible ink isn't actually invisible. The writing done with invisible ink is invisible, and can be read only after applying certain treatments.
For example, orange and lemon juices are invisible inks. Orange and lemon juices are perfectly visible, but when you write with them, the text becomes invisible. The text can be read only if the paper is kept under ultraviolet light, or if it is slightly heated.
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∙ 13y ago
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What temperature does the water have to be to make invisible ink?
You can use water at room temperature.
What liquid work best in making invisible ink?
lemon juice and water mixture
Which of the following substances diffuse faster in a glass of water a drop of honey or blue ink?
If the blue ink is the kind you use in your desktop printer, the ink will diffuse faster. The kind of ink they use to print newspapers will never diffuse.
How do we use ink chromatography?
idunno
How do you make molotow ink?
Molotow is paint and ink mixed together. To make it, just mix paint and ink together and use it in a pen.
How do you know when invisible ink runs out?
When you use your secret pen and there are no words showing up on the paper that means your out of ink.
What can you use as invisible ink?
milk and lemon juice
Why did spies in the American Revolution use invisible ink to write letters and messages?
Invisible ink messages could be used to evade detection.
What do you use to make invisible ink visible?
if its milk you heat it
What temperature does the water have to be to make invisible ink?
You can use water at room temperature.
How do you make invisible ink with milk?
just use the milk. write on the paper then let ir dry. When the ink is dry you take a lamp and if you shine light on the paper the ink will become visible
How do you make invinisble ink?
To make an invisible ink, one can use any acidic juice such as lemon, orange, or apple. This can be used to fill in a pen and carry it everywhere and anywhere. The invisible ink can be used to write on any paper. When paper is placed under candlelight, the secret message will be revealed.
What do you do if a child ingests ink?
Use him to write with until he runs out, so as not to waste it.
How did the Jews use invisible ink in World War 2?
They used there freshly squeezed urine. Then let it dry. Then held it over a candle to see it.
What liquid work best in making invisible ink?
lemon juice and water mixture
What type of tattoo ink do they use on ny ink?
no it is not starbrite it is intenze ink brand they use
When octopuses ink is it ink that you use in a pen?
No it is not
