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Why does the gas liquid nitrogen have these use?
because most of our atmosphere has nitrogen in it
What is the difference between nitrogen in the atmosphere and liquid nitrogen?
Liquid nitrogen is made by taking in air from the atmosphere and compressing and cooling it. Once it is cool enough, it forms a liquid. This liquid contains argon, oxygen and nitrogen. These elements are then separated and sold as a commodity. The temperature is the only difference.
Is liquid nitrogen an element or compound?
Liquid nitrogen is a compound, specifically dinitrogen (N2), since it consists of nitrogen molecules made up of two nitrogen atoms bonded together. It is the liquid form of the nitrogen gas found in our atmosphere.
Is it true that earth's atmosphere is composed of liquid oxygen?
The atmosphere of the Earth is a gas, not a liquid, and although it does contain oxygen, that is just one part of the atmosphere, which is mostly nitrogen.
What is an example of a solid a liquid and a gas in the atmosphere?
Gas in atmosphere: argon Liquid in atmosphere: water (as rain) Solid in atmosphere: dust
Is liquid nitrogen is same as nitrogen?
They are the same element as the name suggests, but due to their different states i.e. nitrogen is a gas which makes up 70% of our atmosphere and liquid nitrogen is nitrogen cooled down to -196 degrees Celsius, they have different properties.
What would happen if you poured liquid helium into liquid nitrogen?
If you pour liquid helium into liquid nitrogen, the helium will not mix with the nitrogen and will instead form separate layers. Helium is lighter than nitrogen and has a lower boiling point, so the helium will tend to float on top of the nitrogen.
What makes rainwater not have liquid nitrogen?
Rainwater does not contain liquid nitrogen because, under normal atmospheric conditions, nitrogen exists as a gas rather than a liquid. The Earth's atmosphere is composed of about 78% nitrogen in its gaseous form, which does not condense into a liquid at the temperatures and pressures found in the atmosphere. Rainwater primarily consists of water vapor that condenses and falls as precipitation, while nitrogen remains in the gaseous state. Additionally, for nitrogen to be liquid, it must be subjected to extremely low temperatures and high pressures, conditions not present in the natural water cycle.
Is nitrogen liquid or gas?
In the atmosphere it is a gas, in the soil it its a solid, nitrogen gas can be converted to liquid in air separation plants. Also, as a liquid Nitrogen is very cold -- cryogenic temperatures. Nitrogen is stored as liquid commonly for convenience, even when gas is required, because liquid is more dense than gas and more nitrogen could be stored in the same volume. Simply, the answer to your question is nitrogen is a solid, liquid and gas depending on where you find it or how you've modified it.
Is liquid nitrogen a liquid or a gas?
In the atmosphere it is a gas, in the soil it its a solid, nitrogen gas can be converted to liquid in air separation plants. Also, as a liquid Nitrogen is very cold -- cryogenic temperatures. Nitrogen is stored as liquid commonly for convenience, even when gas is required, because liquid is more dense than gas and more nitrogen could be stored in the same volume. Simply, the answer to your question is nitrogen is a solid, liquid and gas depending on where you find it or how you've modified it.
What will happen when nitrogen is cooled?
It will become liquid at approx 77 K at atmospheric pressure.
Can liquid nitrogen freeze the wind?
No. The wind is composed of a small amount of water vapor and about 20% oxygen and about 80% nitrogen. The water vapor may freeze but the oxygen and the nitrogen cannot freeze at the temperature of liquid nitrogen. Oxygen has a much lower freezing point than liquid nitrogen and if the nitrogen were to be frozen, liquid nitrogen is not cold enough to freeze it...sort of like trying to make ice using cold water.
