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I don't know because I did it and I haven't had any problems but I did wash it loads and loads till it faded and then I waited about 30 minutes and then washed it again and then it came out!
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∙ 12y ago
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Who has discover pen?
The ballpoint pen was invented by Laszlo Biro in 1938. Previous versions of pens had been in existence for centuries, but Biro's design was the first to use a quick-drying ink that flowed smoothly.
What is biro ink and chlorophyll soluble in?
Biro ink and chlorophyll are soluble in methylated spirits
What do you buy for your pens that fills it with ink?
probably something called 'refill'.-A ball point pen will normally have a "refil". An ink Pen with nib will either have a cartridge which fits in side and passes ink to the nib or will have a rubber bulb which sucks up ink from a bottle and is fed to the nib by gravityYou will buy the pen's refill. But some pens will not have refills, so you can't buy it.
What are the difference between a quill pen and a Biro?
a quill pen has mor ink than a biro
What are multiple colored ink pens called?
Multiple colored ink pens are typically referred to as multicolor pens or multicolored pens. These pens have multiple ink cartridges, each with a different color of ink, allowing users to easily switch between colors while writing or drawing.
Where does ink from ink from pens come from?
Germany
What is in pens?
ink.
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.
Can pens be recycled?
Some pens can be recycled but some can`t. Only plastic pens can. But you need to take the ink cartage out. GO GREEN!!!
How do you separate the colours in biro ink?
Chromatography cannot be used because biro ink does not dissolve in water. I actually dont know how to separate the colors in Biro ink.. :( sorry, but look it up on google.com!
How much ink is in a normal biro?
3/4 of the plastic.
