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Antarctic ice is formed very slowly when ice crystals -- the only forms of precipitation over 99.9% of the continent -- stick to existing ice and are covered with other ice crystals. Over millenia, the ice becomes so heavy that it presses out all minerals other than oxygen and hydrogen, and becomes clear.

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โˆ™ 2016-02-29 17:12:03
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Q: How is ice formed on Antarctica?
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Related Questions

How is an ice cap and ice shelf and pack ice formed in Antarctica?

because the climate of Antarctica is cold

Why did antarctica turn to ice?

Antarctica did not turn to ice, but ice formed over the continent and covers about 98% of it.

What do people in antarctica use to not crack ice?

Generally, the ice in Antarctica is several feed thick. Otherwise, on freshly formed ice, people step carefully so as not to crack the ice.

How is the ice at Antarctica formed?

Ice is always formed when moisture reaches below 32 degrees F -- O degrees C -- anywhere on earth.

How the ice of Antarctica have been formed?

It's in the ice that melt over the ice plateu and fall to the water and floats until it melts.

What percentage of the ice can find in the antarctica?

One hundred percent of the ice found in Antarctica Antarctica.

Where does the ice in Antarctica come from?

All ice is formed from moisture. The average humidity on the Antarctic continent is about five percent. What of that humidity that doesn't evaporate, freezes into ice.

Is Antarctica snow or ice?

antarctica is an ice continent

How can sodium chloride be formed in Antarctica?

- Antarctica hasn't rocks on the surface and rivers to trasport salt. - Ice has an extremely low concentration of sodium chloride.

What is the percentage of the ice in Antarctica?

One hundred percent of the ice in Antarctica is ice.

Why are icebergs made of freshwater if it doesn't rain in Antarctica?

Freshwater ice is formed from moisture, and over mellennia, can form enough ice to calve off an ice sheet and produce icebergs. Humidity in Antarctica is only about five percent, so ice formation in the ice sheet is a lengthy process.

What is the name of the thick layer of ice and snow that has formed permanent crust over Alaska and antarctica?


Was there an Ice Age in Antarctica?

Antarctica is in an ice age right now.

Is the ice sheet on Antarctica shrinking?

yes ice in the antarctica shrink

What is the largest ice in antarctica?

The largest ice in Antarctica is the ice sheet that covers 98% of the continent.

Is ice a mineral is antarctica?

Ice in the ice sheet that covers Antarctica is free of any minerals.

What are three different types of ice in Antarctica?

There may be more, but here are three:Sea ice, formed once the sun sets and can reach depths of up to 12 feet.Pancake ice, formed as the season begins to cool on the surface of the sea.Glacial ice, which is pure ice -- no minerals, which is formed over the eons of ice crystals blowing around the continent.

What percantage of antarctica is NOT ice?

None of Antarctica is ice. Antarctica is 100% land. The land is covered -- about 98% -- by ice, so only two percent of the land is not covered by ice.

How you sell the ice cube in Antarctica?

There is no reason to sell an ice cube in Antarctica.

How old is the ice in antarctica?

The ice in Antarctica covers approximately 98% of the Antarctic continent. The ice sheet on the continent of Antarctica is about 4,500 years old.

Is Antarctica on top of ice?

No. Ice sits on top of Antarctica -- 98% of the continent is covered with an ice sheet.

How much snow is formed per year in Antarctica?

Most of Antarctica is too dry for snow to form: it is the driest continent on earth. Moisture generally evaporates before it reaches the surface of the continent. The snow that does fall is compressed into ice, that over millenia has formed the ice sheet that covers 98% of the continent.

What are the unique features of Antarctica?

Ninety-eight percent of the Antarctica continent is covered by its ice sheet.. There are several types of ice formations that can be found in Antarctica, including ice walls, ice shelves, and ice glaciers.

Could the ice in Antarctica crack?

The ice in Antarctica does crack forming crevasses. This is common in all ice formations.

Is 98 percent of antarctica ice?

No, but 98% of the continent of Antarctica is covered by its ice sheet.