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Why does water stay on a penny?
Surface tension allows water to form a large drop on a penny before popping and spilling off.
Does water stay on a penny because of the ridge around it?
No. Water stays on a penny because of its cohesiveness due to water's strong intermolecular forces. These forces are due to its shape and properties as a polar molecule that is able to form Hydrogen bonds. The effect of the hydrogen bonds on a molecule this relatively small is very significant.
Is it possible to stay afloat in water for long periods of time with clothes on?
Yes, it is possible to stay afloat in water for long periods of time with clothes on. The type of clothing can affect buoyancy, with heavier materials making it more challenging. Additionally, wearing clothing that absorbs water can increase the weight and make it harder to stay afloat.
Which object has the greatest density a ping-pong ball a penny water or a duck?
Penny. Put the ball, duck and penny in water. Only the penny sinks.
Drops on a penny?
The surface tension of water allows drops to sit on a penny without overflowing. This is due to the cohesion of water molecules, which causes them to stick together and form a dome shape on the penny. Additionally, the adhesive forces between the water and the penny help to keep the water droplet in place.
Why does water stay on a penny?
Surface tension allows water to form a large drop on a penny before popping and spilling off.
How long will it take for a penny to corrode salt water?
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How long can garter snakes stay under water?
how long can garter snakes stay under water?
How do you make a penny float?
One way to make a penny float is by using the surface tension of water. Carefully place the penny on the surface of water in a bowl or cup, making sure it is placed flat. The surface tension of the water will allow the penny to stay afloat.
How long can wolves stay under water?
They can stay under water for 10 seconds.
How long an iguana can stay under water?
iguanas stay a periods of time?
Why does a penny hold water?
sit the glass of water on the penny
How long can bullfrogs stay under water?
Bullfrogs can breathe underwater through their skin. They can stay under water for as long as they can obtain oxygen through their skin.
Who long can they stay under the water?
Crawfish can stay under water for 1-2 miutes at a time.Also, so can the Crayfish.
How long can a freshwater fish stay out of water?
36secs
How long can salt water fish stay alive on fresh water?
4
How long can slider turtles stay in water?
Forever. How long can they stay alive underwater? It depends.
