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Why a drop of water put on a glass plate spreads?
When a drop of water is placed on a glass plate, it spreads out due to surface tension. Surface tension is the property of a liquid that causes its surface to behave like a thin elastic sheet. The water molecules at the surface of the drop are pulled inward by the cohesive forces between water molecules, causing the drop to spread out to minimize its surface area.
What is the scientific explanation behind the formation of the drop shape in water?
The drop shape in water is formed due to surface tension, which is the cohesive force between water molecules at the surface. This force causes the water molecules to stick together and form a spherical shape, as it minimizes the surface area and maximizes the volume of the drop.
What makes a water drop round instead of flat?
A water drop is a perfect sphere. A sphere is the geometrical shape that has the smallest surface area for its volume. The drop takes this shape because water molecules tend to stick to each other.
Amy has a plastic cup filled to the top with water She uses an eyedropper to add more water and discovers that it takes many drops before the water spills over the top This cohesiveness results from?
the cohesive nature of water molecules, which allows them to stick together and form a strong surface tension. This surface tension keeps the water contained in the cup despite adding more water drop by drop.
When you put a paperclip on water and then put one drop of soap why does it sink?
When you place a paperclip on water, the surface tension of the water keeps the paperclip from sinking. However, when you add a drop of soap, it disrupts the surface tension of the water, causing the paperclip to sink as the water is no longer able to hold it up.
What is a three letter word meaning drop bait over water?
Fly
Why a drop of water put on a glass plate spreads?
When a drop of water is placed on a glass plate, it spreads out due to surface tension. Surface tension is the property of a liquid that causes its surface to behave like a thin elastic sheet. The water molecules at the surface of the drop are pulled inward by the cohesive forces between water molecules, causing the drop to spread out to minimize its surface area.
What is the scientific explanation behind the formation of the drop shape in water?
The drop shape in water is formed due to surface tension, which is the cohesive force between water molecules at the surface. This force causes the water molecules to stick together and form a spherical shape, as it minimizes the surface area and maximizes the volume of the drop.
What is the shape of a drop of oil placed in the surface of water?
A drop of oil placed on the surface of water will typically form a near-perfect circle due to surface tension forces that minimize the surface area of the liquid.
How much water and soap is needed to remove a drop of oil from a aluminum surface?
you need 3 cups of water and about half a pound of soap to remove a drop of oil from an aluminum surface
Why do water droplets always form one huge drop on a penny?
Surface tension of water draws it into a larger drop. It will do that on any nonporous surface- metal, glass, smooth plastic, etc.
What causes a water drop to form a sphere as it falls?
Surface tension causes the water drop to form a sphere as it falls. This is because the water molecules at the surface are attracted to each other more than to the air, creating a force that pulls the water drop into a spherical shape.
What property of water is being demonstrated when you place a drop of water on wax paper?
The surface tension of water.
Why should the sound of drop of water on the foil and the start of the next drop synchronize?
The synchronization occurs because the new drop of water can only form once the previous drop has fallen and exposed a fresh surface on which the next drop can accumulate. This timing effect is a result of the physics of surface tension, gravity, and the flow of water.
Dose every water drop follow the same path?
It can and it sometimes it can't. It depends if the water drop was close to it. If was close to it the water drop would attrack the next water drop you drop
Is a drop of blood same size af a drop of water?
No it is not, a drop of blood is smaller than a drop of water but if you drop two drops of blood then that equals the right amount of water :)
Why does a drop of oil placed on the surface of water spread over the entire surface?
Oil is less dense than water and has a lower surface tension. When a drop of oil is placed on water, it spreads out to increase its surface area and minimize contact with water molecules. This process is driven by the intermolecular forces between the oil and water molecules.
