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Why does oil in a bowl of water get repelled when washing liquid is dropped on it?
The oil is not repelled. It is floating on the surface of the water as a thin film. Water has very high surface tension, but when soap or detergent is added to water that surface tension suddenly drops. The water surface now contracts like a punctured rubber sheet toward the remaining area of high surface tension, dragging the oil film floating on its surface with it.
What else can I help you with?
What boils quicker oil water or washing up liquid?
Water boils quicker than oil and washing up liquid. This is because water has a lower boiling point compared to oil and washing up liquid. Oil and washing up liquid have higher boiling points, which means it will take longer for them to reach the boiling point compared to water.
Why does washing liquid help make oil and water join together?
when dish washing liquid is added to oil and water, it mixes because I said so.
How do you make bubble mixture?
Washing up liquid water and sugar
Is dish washing liquid soluble in water?
Yes, dishwashing liquid is soluble in water. Dishwashing liquid is designed to break down grease and grime, and it easily dissolves in water to create a soapy solution that helps to clean dishes effectively.
Why does needle float on water sink when washing up liquid is added to water?
The addition of washing up liquid decreases the surface tension of the water, allowing the needle to sink as it is no longer supported by the surface tension. Washing up liquid molecules disrupt the cohesive forces between water molecules, causing the water to spread out more evenly and making it easier for the needle to break through the surface.
What is surface tension for water?
When it finds out the washing up liquid is having an affair with its wife.
How do you clean 5 gallon plastic water jug at home?
I use washing up liquid and hot water.
Why is dishsoap a liquid?
It is made that way to make it more convenient to the used to mix into washing water.
Is washing-up liquid used with cold water as good as with hot water?
Using washing-up liquid with hot water is more effective in removing grease and grime compared to using cold water, as the heat helps to break down the dirt more easily. Hot water also helps to rinse away the soap and dirt more efficiently. However, using washing-up liquid with cold water can still clean dishes effectively, especially if the dishes are not heavily soiled.
What is the the patron saint of washing up liquid?
I don't know the patron saint of washing up liquid but here is the patron saint of water. St. John Nepomucene is the patron saint of water, possibly because he was martyred by being thrown off a bridge and drowned.
What do you need to make a water tornado in a bottle?
You need:1 clear plastic bottleglitterwaterdish washing liquid
How do you remove putty stains from frosted glass?
vinegar or fairy washing liquid
