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white ice has a high concentration of air bubbles,which scatter the sun light back out of the ice before the light has passed through a large distance in the ice,so the ice opaque. since little or no light is absorbed by he ice, the light leaving the ice is white!!
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∙ 11y ago
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What color are the poles on mars. what makes them this color?
The poles on Mars are primarily white in color. This is because they are composed mostly of frozen carbon dioxide (dry ice) and water ice. The combination of these frozen substances gives the poles their distinctive white appearance.
What do you think the white vapor is that comes off the dry ice?
A fog of water vapour.The dry ice boils away as invisible carbon dioxide and as it does it freezes the water vapour rising off the water surface to make a mist
Why is an iceberg white when ice is colourless?
Actually, very large amounts of ice have a very pale blue color. But the outer layer of an iceberg or glacier consists of ice with a lot of air, giving it a white color. Same reason that snow is white.
Why do scientists think that there may be ice on Mars?
The ice on Mars is visible from Earth as white polar caps. This ice is perhaps mostly frozen CO2 (dry ice) but contains a substantial amount of water ice (H20) We know there is water ice there because water has a distinctive spectral and radar signature. It isn't surprising that there is water ice on Mars. Water is one of the simplest and most common substances.
What physical properties do dry ice and water ice have in common?
all are liquids at room temperature and normal air pressure.
Where does the white go when the snow avaparate?
The "color" white is simply the reflection of all other visible wavelengths of light. Snow is frozen water. The "white" is ice, which melts above 32 degrees Fahrenheit, or 0 degrees Celsius.
What color are the poles on mars. what makes them this color?
The poles on Mars are primarily white in color. This is because they are composed mostly of frozen carbon dioxide (dry ice) and water ice. The combination of these frozen substances gives the poles their distinctive white appearance.
Why ice looks white?
Ice Cubes look white, because water is clear. So, when it is frozen it turns white, it's natural color. If you froze dyied water it would froze the colr it was dyied.
How did the water in the freezer changed to ice?
It's because of air bubbles in the water. When you freeze the water, air bubbles will get stuck inside the ice,which also is the cause of it's white color
What do you think the white vapor is that comes off the dry ice?
A fog of water vapour.The dry ice boils away as invisible carbon dioxide and as it does it freezes the water vapour rising off the water surface to make a mist
Why ice is white and water clear?
Water is what it is it's color is caused by what is or is not in it. Ice is made of crystals when light hits them it is refracted like a prisms all colors are reflected out at once, all colors coming out at the same time is seen as white
Where does the white go when ice melts?
The white doesn't go anywhere when ice melts. When ice melts, its turns into water. Ice is just frozen water.
Why is an iceberg white when ice is colourless?
Actually, very large amounts of ice have a very pale blue color. But the outer layer of an iceberg or glacier consists of ice with a lot of air, giving it a white color. Same reason that snow is white.
What causes the milky white in ice?
Here is the answer:The center of an ice cube is white because it is full of bubblesand other defects like cracks and boundaries between ice crystals. Cold water, from the faucet or in an ice tray, will freeze cloudily. Warm water, from the faucet or in an ice tray, will freeze clear. I have no clue why. I tried it one day and it worked. They are found in the center more than at the surfaces because the the water freezes from the outside in, and at a fairly slow rate.This allows the outer ice to solidify with fewer cracks and defects thanthe later ice. Hard water contains minerals like calcium that condense when frozen, which will cloud up ice cubes. As water freezes, dissolved air is forced out as a gas, which forms bubbles. These bubbles are trapped in the ice, making it look opaque.One additional item: ice and ice cubes can be made clear using the right water (clean and not aerated) and the right rate of freeze. If you have ever seen a nice ice sculpture, you know big blocks of ice can be pretty clear, but they usually dont' stay that way.--matt
What color shoes with a blue and white dress?
It would work well with ice blue, silver, or white.
Differences between land and water?
Land is the solid part of the Earth's surface not covered by a body of water while water is the clear colorless liquid, odorless and tasteless when pure, that occurs as rain, snow, and ice, forms rivers, lakes, and seas, and is essential for life. Naturally occurring water picks up color and taste from substances in its environment.
Animals that live in the polar region are often what color?
White (so that they blend in with the snow and ice which is also white).
