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∙ 10y agoas you can't use chromatography using water in this one, you have to use this type of alcahol- C2H5OH which is Ethanol. :)
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Why black ink was able to separated?
Because most black inks are made up of more than one colour. When the ink gets wet, the colours separate.
Is marker ink a mixture a compound or an element?
The evidence that exists that marker ink is a mixture is that the ink can be separated into black and other color pigments. This can be done on filter paper by dotting the marker just above the edge and adding ethyl alcohol, which drags the pigments separately across the paper.
What are facts about Laszlo Biro?
timeline
What happens when water touches ink?
When you mix water with ink, the bubbles will go down to the bottom of the bottle and spin around. It may change colours like yellow, green, red or blue. There is no answer for this. It will make a interesting chemical reaction. Scientists are looking for a solution.
Does sand dissolve in ink?
Sand is not soluble in ink.
What is biro ink and chlorophyll soluble in?
Biro ink and chlorophyll are soluble in methylated spirits
What are the difference between a quill pen and a Biro?
a quill pen has mor ink than a biro
Is a biro man made?
yes a biro is man made the ink is man made and the pen itself is manmade
How did Ladislao Biro come up with the idea of the Biro?
Ladislao Biro was working as a journalist when he found that the newspaper ink was smudge-free. So he started to work with his brother, Georg, to create the Biro.
How much ink is in a normal biro?
3/4 of the plastic.
How do you separate muddy water from ink?
wouldn't you just use chromotography paper and separate the colours? Bluebeth x
How can you remove biro ink from silk?
Try Spraying lightly with hairspray, then wash out.
Which different colors are in black biro ink?
Black is a combination of all colors.
Why did Laszlo Biro make the ball point pen?
to make writing with ink easier
Why black ink was able to separated?
Because most black inks are made up of more than one colour. When the ink gets wet, the colours separate.
What are another examples of solvent and solute?
Solvents can be used in chromotography (used to separate the colours in a ink of some type): waters ethanol others........
How are dyes and ink separated?
Dyes and inks are separated using a method called chromatography. Basically you put a dot of ink or the dye you to separate on a piece of chromatography paper and stand it up-right. The ink spot or dye will spread across the paper and separate into different colours.
