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Isopropyl is in alcohol. which makes it dissolve. also alcohol dissolves both polar and non-polar substances , and permanent marker is non-polar. which means that it share electrons equally.

I hope this helped ;)

Further explaination:

isopropanol/Ispropyl (or called rubbing alcohol) is a solvent that has polar molecules (molecules with a positive charged molecule that sticks to a negative charged molecule).

If you sniff a sharpie, it has a sharp, alcohol smell, right? Sharpies have n-propanol alcohol, n-butanol, and diacetone alcohol in them. They have pretty similar structures to rubbing alcohol. Most alcohol molecules contain hydrogen, oxygen, and carbon. All alcohol have polar molecules.

There is a "like dissolve like" rule. This means Polar solvent+Polar solvent=dissolve/removal. OR non-polar solvent+nonpolar solvent=dissolve/removal.

The closer the types of molecule and chemical make-ups are, the more likely they are to dissolve or be removed.

http://www.middleschoolchemistry.com/multimedia/chapter5/lesson7

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More answers

Alcohol is a solvent that can break down the chemicals in permanent marker ink, helping to dissolve and lift the pigment from the surface it is applied on. This makes it easier to wipe away the marker stain.

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11mo ago
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Q: WHY does alcohol remove permanent marker?
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Why does hairspray remove permanent marker?

Hairspray is effective at removing permanent marker because it contains alcohol, which helps break down the pigments in the marker ink and allows it to be lifted from surfaces like skin or clothing. The alcohol in hairspray also acts as a solvent, making it easier to wipe away the marker.


Will wateralcoholvinegar or detergent solution will remove permanent marker ink?

yes it can


How do you remove permanent marker?

You can try using rubbing alcohol or nail polish remover on a cotton ball to gently rub off permanent marker stains from surfaces. Another method is using a whiteboard marker to color over the permanent marker and then wiping it away quickly before it dries.


What solvents will remove the ink from a permanent marker?

Common solvents that can remove ink from a permanent marker include rubbing alcohol, acetone, and nail polish remover. These solvents work by breaking down the ink's pigments, allowing it to be wiped away. It's important to test these solvents on a small, inconspicuous area first to ensure they do not damage the surface.


Can rubbing alcohol take out permanent marker?

isopropanol/Ispropyl (or called rubbing alcohol) is a solvent that has polar molecules (molecules with a positive charged molecule that sticks to a negative charged molecule). If you sniff a sharpie, it has a sharp, alcohol smell, right? Sharpies have n-propanol alcohol, n-butanol, and diacetone alcohol in them. They have pretty similar structures to rubbing alcohol. All alcohol have polar molecules. There is a "like dissolve like" rule. This means Polar solvent+Polar solvent will stick together. OR non-polar solvent+nonpolar solvent will stick together. The closer the types of molecule and chemical make-ups are, the more likely they are to dissolve or be removed.