[Solved] An ice cube is floating in a glass of water. What happens to (2024)

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[Solved] An ice cube is floating in a glass of water. What happens to? ›

according to the Archimedes principle , the floating substance displaces some liquid, so when the ice melts ,there will be no change in the water level

Since the ice, when it floats, displaces exactly its weight in water, when it melts, the water it melts into takes the same volume that the ice cube displaced in the water. So the water level should remain the same.

Detailed Solution. When an ice cube floating in a glass of water melts, the water level in the glass remains the same. This is because the ice displaces an amount of water equal to its volume and when it melts, it occupies the same volume in the water.

The water level remains the same when the ice cube melts. A floating object displaces an amount of water equal to its own weight. Since water expands when it freezes, one ounce of frozen water has a larger volume than one ounce of liquid water.

As water and ice have different temperatures, if we add them together then there will be an exchange of heat, due to which ice starts melting and water becomes cold. The heat required to melt the molecules of ice is provided by the molecules of water and this heat is the latent heat of fusion.

Ice always floats because it is less dense than regular water. Because frozen water molecules form a crystal, they take up more space and have a lower density than regular liquid water. But keep in mind that ice might not always float in other fluids, like air, alcohol, etc.

If a piece or cube of ice is placed in a container containing water, some of its portion will remain out of the water level. As we know the fact that, the volume of ice is greater than that of the water so after melting the volume of the piece will decrease and the water level will remain the same.

Scientists will tell you it has to do with density, which is a measure of mass per unit of volume. Ice floats because it is less dense than the water. Something denser than water, like a rock, will sink to the bottom.

The density of ice is less than that of water. The water level will remain the same as the ice melts.

These particles are usually calcium carbonate. The colder water becomes, the less capable it is of suspending minerals. As water turns to ice, these particles begin to show up or become visible. Dissolved mineral particles that were not visible have simply been converted to a visible form.

Does water level go up or down when ice melts? ›

A floating object, like an iceberg or other sea ice, displaces its own weight in water. But fresh water is less dense than salt water. So, when floating ice melts and becomes liquid, it takes up more volume than the seawater it displaced when it was ice, raising sea level.

The weight of the floating ice is equal to the weight of water displaced by it. So, when the ice melts, the volume of water produced by the melting ice is equal to the volume of water displaced by the ice cube. Hence, the level of water doesn't change and the correct choice is (c).

No, the water does not overflow when the ice melts. According to Archimedes' principle of buoyancy, the floating ice displaces a volume of water whose weight is equal to its own. As the ice melts, it transforms into water with a higher density. However, this water occupies the same volume as that of the original ice.

If the local ambient temperature is above freezing, the ice cube will melt and the water in the glass and the glass will get slightly colder.

When a floating piece of ice melts into water, it contracts by the volume equal to the volume of ice pieces above the water surface while floating on it. Hence, the level of water does not change when ice floating on it melts.

When the water vapour present in the air comes in contact with the tumbler containing cold water, it condenses to form tiny droplets on the outer surface of the tumbler.

Ice is in the solid phase of water. When ice cubes are put into a glass of water, they exist on their own, separated by the liquid water around them.

When water freezes, the changes seem dramatic, and yet the kind of matter remains the same - it's still water. While liquid water and frozen water have different names and some different properties, the kind of matter remains the same, and for a specific sample of water, the weight does not change.