Can iron float on water? Of course it can! Just like any other metal, iron is buoyant in water. This makes it perfect for a variety of applications, from floating docks to decorative fountain features.

1. What is the density of iron?

The density of iron is 7.87 g/cm3

2. What is the density of water?

The density of water is 1 gram per cubic centimeter.

3. What is the buoyancy of iron?

The buoyancy of iron is about 0.47 grams per cubic centimeter.

4. What is the buoyancy of water?

The buoyancy of water is the force that keeps things afloat. It is the upward force on an object that is in water.

5. What is the Archimedes principle?

The principle states that the upward force on an object immersed in a fluid is equal to the weight of the fluid displaced by the object.

6. What is the weight of iron?

The weight of iron is approximately 79.9% the weight of Earth.

7. What is the weight of water?

Water is one of the heaviest substances on Earth. A gallon of water weighs about 8.34 pounds, and a cubic foot of water weighs about 62.4 pounds.

8. How much iron can float on water?

More iron than you might think! Pure iron is denser than water, but when it rusts it becomes less dense and can float. In fact, a piece of iron the size of a pinhead can float on water.

9. How much water can float on iron?

A lot of water can float on iron.

10. What will happen if iron is placed in water?

If iron is placed in water, it will rust.

11. What will happen if water is placed in iron?

If water is placed in iron, it will rust.

12. What is the difference between iron and water?

Water is a liquid and iron is a solid.


Iron will float on water if it is in the form of a very thin film. This is because the surface tension of water is greater than the density of iron.

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