0
What else can I help you with?
Why do paper clip?
Because they are heavier than water and have no air in them
Why does water does not fall from glass when covered with paper and place inertly?
The water stays in the glass when covered with paper and inverted due to air pressure. The air pressure pushing up on the paper is greater than the force of gravity trying to pull the water out, creating a seal that prevents the water from falling out.
When you put paper in a cup and put it into water how come the paper is still dry?
air occupies space
Is paper natural resource?
No, it isn't. A natural resource has to be found from the earth, water or air. Paper is not "found", it is made by humans.
Why do the paper float?
Paper floats because it is less dense than water. The air trapped within the paper's fibers makes it buoyant, causing it to float on the surface of the water rather than sink.
What do trees air and water have in common?
They all have oxygen in them.
How does water proof paper work?
Water proof paper has a layer of Waterproofing material such as silicone polymers which are water repellents as the water comes in touch with the paper it flows from it like water sprayed on non porous surfaces. Application of wax is another common procedure, Waxing seals the pores in the surface of paper so it doesn't absorb water.
Why does the ice cube in water melt faster then ice cube on paper towel?
If it is in water it will start to become the same temprature as the water. But if it is on paper towel the air aroud itwill melt the ice cube.
Will paper float and why?
Yes, paper will float in water because it is less dense than water, causing it to be buoyant. The air trapped within the paper fibers adds to its buoyancy, allowing it to stay afloat on the water's surface.
What do Brazil and Germany have in common?
They have air, water, people, and land.
What do air and water have in common?
Water and air are both fluids. The particles that make them up can 'flow' and move around from place to place
Why does paper float on water?
Paper is less dense than water, which allows it to float on the surface. The air trapped within the fibers of the paper also adds buoyancy, helping it stay afloat.
