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Does the amount of soap mixed with water affect how well the water will stay on a penny?
Yes, the amount of soap mixed with water can affect how well the water will stay on a penny. Soap reduces the surface tension of water, causing it to spread out more easily. Too much soap can prevent the water from forming a cohesive layer on the penny, causing it to bead up or slide off.
What is an example of the way a plate warmer is used?
A plate warmer is used to keep plates warm, thus keeping food warm. Plates usually don't stay warm, so having a plate warmer keeps plates and food warmer for longer.
Do soap bubbles last longer in warm or cold air?
Soap bubbles typically last longer in cool or cold air compared to warm air. This is because cooler air is denser and can help slow down the evaporation rate of the water in the bubble mixture, allowing the bubble to stay intact for a longer period of time.
Why soap absorb water?
Soaps are complex combinations of molecules. On the surface of the soap there are many holes and spaces between the molecules that the water can enter. There the water molecules come in and probably penetrate many layers deep into the soap, and stay there. Thus the soap expands and becomes bigger. This happens most in pure water and then less in liquids which not like water. The reason for the difference is that inside the soap there are both "hydrophilic" (water liking) and "hydrophobic" (water hating) portions of the molecules. But importantly, the hydrophilic portions are on the outside of the molecules so water can get close to the molecules. So the more like water the liquid is, the more the water can get close to the molecules and stay with them (be absorbed into the soap). When the water has other particles dissolved in it, like iced tea, Sprite or salt water, the water molecules can't get as close to the hydrophilic portions. And of course the oil molecules are repelled by the hydrophilic portions of the soap. So the answer of why soap absorbs the water is that the water molecules penetrate the soap and stay with the hydrophilic portions of the soap molecules. This happens more when the liquid is more like water.
Can salt mack water stay cold?
No, salt water does not have any special ability to stay colder longer than regular water. The temperature retention of the water would depend on factors such as the initial temperature, the container it's stored in, and the surrounding environment.
Does soap affect the ability of the paperclip to float?
Yes, soap can affect the ability of the paperclip to float because soap lowers the surface tension of water. When the surface tension is reduced, the paperclip may no longer be able to stay afloat and could sink.
Why do fish stay in one corner of an aquarium?
it is warmer water in the corner
Do crocadile or fish stay longer under water?
a fish stay longer by muslimninja
Does the amount of soap mixed with water affect how well the water will stay on a penny?
Yes, the amount of soap mixed with water can affect how well the water will stay on a penny. Soap reduces the surface tension of water, causing it to spread out more easily. Too much soap can prevent the water from forming a cohesive layer on the penny, causing it to bead up or slide off.
Which held its heat longer soil or water?
Water holds heat longer than soil because of its higher specific heat capacity, which means it takes more energy to raise the temperature of a given amount of water compared to soil. This property allows water to retain heat more effectively and stay warmer for a longer period of time.
Can a hippo stay under water longer than a whale?
I think a whale can stay under water for a longer period of time
How do you prevent personal hygiene?
Stay well away from soap and water.
What is an example of the way a plate warmer is used?
A plate warmer is used to keep plates warm, thus keeping food warm. Plates usually don't stay warm, so having a plate warmer keeps plates and food warmer for longer.
What does insulating a water heater do?
makes the water stay at the set temperature longer plus keeps the water heater off longer.
Why does a soap dish float in a bucket of water while a cake soap sinks?
A soap dish is typically designed to float because of its shape and material composition, allowing it to stay on the surface of water. A cake of soap, on the other hand, is more dense and compact, causing it to sink when placed in water.
Does water stay hot longer if insulated?
Yes, water will stay hot longer if insulated because insulation reduces heat loss through conduction, convection, and radiation. This helps maintain the temperature of the water for a longer period of time.
How do manatees stay under water longer than any other mammal?
They don't stay underwater longer than whales.
