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In this video we let you know whether oil and water can mix together! It is very easy and can be done at home too :)Follow us on the socials:-Our Instagram: ...
- 3 min
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- Yara & Raya Twins
Mar 7, 2021 · The molecules in water have positive and negative c... Is there a way to mix oil and water? This experiment shows and explains why oil and water don't just mix.
- 2 min
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- Hungry SciANNtist
Oct 5, 2017 · This Science Experiments for Kids let you know the answer for 'Why don't Oil and Water Mix together'. This kids science video is part of the series that help...
Salt dissolves in water; oil does not. But why? You can think of that glass of water as a big, bumpin' dance party where the water molecules are always switching dance partners -- and they'd much rather dance with a salt ion. John Pollard explains how two chemistry principles, energetics and entropy, rule the dance floor.
- Like Dissolves Like
- Making Oil and Water Mix
- Density and Immiscibility
The saying in chemistry is that "like dissolves like." What this means is the polar liquids (like water) dissolve in other polar liquids, while nonpolar liquids (usually organic molecules) mix well with each other. Each H2O or water molecule is polar because it has a bent shape in which the negatively charged oxygen atom and the positively charged ...
Chemistry has tricks for getting oil and water to interact. For example, detergent works by acting as emulsifiers and surfactants. The surfactants improve how well water can interact with a surface, while the emulsifiers help oil and water droplets mix together.
Oil floats on water because it is less dense or has lower specific gravity. The immiscibility of oil and water, however, is not related to the difference in density.
However, non-polar molecules only mix well with other non-polar molecules. This explains why oil doesn’t mix well with water. Their molecules aren’t able to bond. So what happens when you try to mix oil and water? The water molecules attract each other, and the oil molecules stick together. That causes oil and water to form two separate layers.
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Question: I wonder why oil and water do not mix Perimeter Scientist: Damian Pope Damian explains why water and oil do not mix by first talking about water molecules and how they are the same shape. Because they are the same shape they fit together easily, using the example of a jig saw puzzle.
