What is Surfactant?

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What is Surfactant?

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3 Answers

Anonymous 0 Comments

it’s an agent that reduces the surface or interficial tension of a liquid. It’s the short form for surface-active agent.

There are different types that do different things. Emulsifiers are one type, which you might add to a mix of oil and water to keep them from separating.

Anonymous 0 Comments

Surfactants reduce surface tension, so liquids spread out.

Water molecules like to be near other water molecules which is why you’ll often see individual drops on a windshield, kind of like kids grouping up with their friends to play. A surfactant basically makes all the kids stink so they run away from each other and spread out.

Anonymous 0 Comments

Surfactants are special chemicals that help water mix with things that don’t normally mix with water, like oil or dirt.

Imagine you have a bowl of water and a spoonful of oil. If you just try to mix them, the oil will stay separate from the water. But if you add a surfactant, it acts like a bridge between the water and the oil. The surfactant has one part that likes water and another part that likes oil. This allows the water and oil to mix together better.

Surfactants are used in lots of things we use every day, like soap, shampoo, and laundry detergent. They help these products clean by allowing the water to mix with and wash away the dirt, oil, and grease. Without surfactants, it would be much harder to get things clean.