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Paperclips can balance on the surface of water due to surface tension, which is the cohesive force between water molecules at the surface. This tension creates a "skin" that can support lightweight objects, like a paperclip, without sinking. Additionally, if the paperclip is carefully placed to avoid breaking the surface tension, it can float despite being denser than water. The shape and distribution of the paperclip help it remain stable on the surface.
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Why do paperclips float on water?
Paperclips sink in water because they have a higher density. Unlike wood, a paperclip will sink not float.
How would you separate marbles and steel magnetic paperclips using a magnet?
To separate marbles from steel magnetic paperclips using a magnet, first spread the mixture of marbles and paperclips on a flat surface. Then, hold a strong magnet above the mixture; the paperclips will be attracted to the magnet while the marbles will remain unaffected. Carefully lift the magnet, and the paperclips will cling to it, allowing you to easily remove them from the marbles. Finally, release the paperclips from the magnet into a separate container.
How many paperclips are in a box of No3 paperclips?
A standard box of No. 3 paperclips usually contains about 100 paperclips.
What is thebest method to separate paperclips from a mixture of salt and pennies?
One way to separate paperclips from a mixture of salt and pennies is to use a magnet. The paperclips will be attracted to the magnet and can be easily picked up, while the salt and pennies will remain unaffected. Alternatively, you could dissolve the mixture in water, as the paperclips will sink, while the salt will dissolve and the pennies will remain at the bottom.
Does salt dissolved in water change the number of drops that will balance on a coin?
Yes, adding salt to water increases its density, which may affect the surface tension of the water and impact the number of drops that can balance on a coin. The increased density can lead to smaller drops forming, potentially allowing more drops to balance on the coin due to the altered properties of the saltwater solution.
Why do paperclips float on water?
Paperclips sink in water because they have a higher density. Unlike wood, a paperclip will sink not float.
What is a good title for floating paper clips?
water vs paperclips
How many paperclips are in a box of No3 paperclips?
A standard box of No. 3 paperclips usually contains about 100 paperclips.
How do paperclips affect the distance of a paper airplane fly?
Attaching paperclips to a paper airplane can help increase its weight and therefore its momentum, potentially allowing it to fly further through improved stability and aerodynamics. However, too many paperclips can also hinder its flight by adding excessive weight and disrupting the balance of the plane.
What is thebest method to separate paperclips from a mixture of salt and pennies?
One way to separate paperclips from a mixture of salt and pennies is to use a magnet. The paperclips will be attracted to the magnet and can be easily picked up, while the salt and pennies will remain unaffected. Alternatively, you could dissolve the mixture in water, as the paperclips will sink, while the salt will dissolve and the pennies will remain at the bottom.
What is the mass of a box of paperclips?
The mass of a box of paperclips can vary based on the size and quantity of paperclips in the box. On average, a standard box of paperclips weighs around 100 to 200 grams.
How many paperclips will it take to make a kilogram?
depends on the size of the paperclips
Are paperclips recyclable?
Yes, paperclips are recyclable. You can also reuse them around your house.
Does salt dissolved in water change the number of drops that will balance on a coin?
Yes, adding salt to water increases its density, which may affect the surface tension of the water and impact the number of drops that can balance on a coin. The increased density can lead to smaller drops forming, potentially allowing more drops to balance on the coin due to the altered properties of the saltwater solution.
How many grams does 6 paperclips weigh?
The weight of 6 paperclips is typically around 1 gram.
What did the vikings use paperclips for?
Paperclips weren't around when the Vikings were around. They are a modern invention.
Which word fits in the blank in this sequence water paperclips business cards?
its a cell phone. theres your cheat
