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Why does calcium float on water?

Anonymous

∙ 12y ago

Updated: 5/29/2024

Calcium floats on water because it is less dense than water. Because calcium displaces a greater mass of water, the buoyant force keeps it afloat.

Wiki User

∙ 12y ago

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More answers

Calcium has a lower density than water, which causes it to float. This is due to the difference in the arrangement of atoms in calcium compared to water, allowing it to displace water and come to the surface.

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∙ 10mo ago

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Continue Learning about Chemistry

Does chalk float?

Yes, chalk does not float in water because it has a higher density than water. This means that chalk sinks when placed in water due to the force of gravity.

Does calcite float on water?

floating is a phenomena that is dependent of many factors including;density and base area.thus,looking at the density of calcite (approximately 2.7g/cc) it is greater than that of liquid water (1g/cc),hence calcite cannot float.nevertheless,in large body of water (sea,ocean) a block or pieces of calcite rock is bound to float due to surface area contrast.

What causes the white stuff to float in water after boiling?

The white stuff that floats in water after boiling is usually mineral deposits, such as calcium carbonate, that are left behind when the water evaporates. These deposits are commonly known as scale or limescale.

How many teaspoons of vinegar does it take to make an egg to float?

It would take a few teaspoons of vinegar to make an egg float, typically around 3-4 teaspoons. The vinegar dissolves the calcium carbonate shell of the egg, making it less dense and causing it to float in water.

What is the word equation of calcium react with water?

The word equation for calcium reacting with water is: calcium + water → calcium hydroxide + hydrogen gas.

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Related Questions

Does calcium float or sink?

Calcium is a solid metal that sinks in water due to its high density.

Why do metals like calcium float when they react with water?

Metals like calcium react with water to form metal hydroxide and hydrogen gas. The hydrogen gas bubbles produced during the reaction create buoyant forces that cause the metal to float on the surface of the water.

Does chalk float?

Yes, chalk does not float in water because it has a higher density than water. This means that chalk sinks when placed in water due to the force of gravity.

How can people float ontop of water?

It depends on the person, I've always found floating in fresh water to be difficult. But, it is all a matter of density. "Bags of water" won't particularly float. Bones (Calcium), Salt (Sodium Chloride) & other minerals in the body will sink. However, fats & oils will float. The air in the lungs will also float. It is all a matter of overall density. If the average density of the body is greater than 1, it will float.

Does calcite float on water?

floating is a phenomena that is dependent of many factors including;density and base area.thus,looking at the density of calcite (approximately 2.7g/cc) it is greater than that of liquid water (1g/cc),hence calcite cannot float.nevertheless,in large body of water (sea,ocean) a block or pieces of calcite rock is bound to float due to surface area contrast.

Can jeremejevite float on water?

Jeremejevite does not float on water.

Small pieces of calcium are added to a beaker of cold water why do the calcium pieces move up and down?

The movement of the calcium pieces up and down in the water is due to the release of bubbles of hydrogen gas as the calcium reacts with water to form calcium hydroxide and hydrogen gas. The bubbles lift the calcium pieces to the surface, where they release the gas and then sink back down. This cyclic movement continues as long as the reaction between calcium and water proceeds.

What are the results of can water float on water?

Yes, water can float on water. This is because of surface tension, which allows objects with a lower density than water to float on its surface. Items like boats or water bugs can float because of this phenomenon.

Why doesn't fish float on water?

fish does float on water!

Is tent can float in water?

There are tents designed to Float in water. But not all tents designed to float.

Will sand float in water will soil float in water?

Soil floats on water!

Will a styrofoam cup float or sink in water?

A styrofoam cup will float in water because styrofoam is less dense than water, causing it to displace water and float.

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