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Nitrogen, Oxygen, and Argon
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∙ 14y ago
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How many known gases are there?
There are over 50 known gases, including common gases like oxygen, nitrogen, and carbon dioxide, as well as more rare gases like xenon and krypton. These gases can exist in various forms, such as elemental gases, compound gases, and noble gases, each with its own unique properties and uses.
When the solar system was created planets were formed from the ten percent of matter left over from a nebula?
No. The planets make up about a tenth of a percent of the mass of the solar system. Not ten percent. Ten percent of the sun's mass would be enough to make a red dwarf star.
What is the formula for converting a number in to a percent?
You can make the proportion into a percent by dividing the numerator by the denominator and then moving the decimal point two spaces over to the right. That's your percent. Also if the denominator is a factor of 100, you can set it to a hundred. Example: 2/5=40/100. So the percent is 40%, the numerator over 100.
What 3 gases make up earths atmosphere?
Gosh, three? There are two primary constituents of the earth's atmosphere. Nitrogen makes up about 78% of it, and oxygen makes up about 21% of it. In the event you don't have your calculator, that's about 99% of the atmosphere. The other gases present and their quantities are: argon - 0.934%, carbon dioxide - 0.038%, water vapor - about 1%, and all the others make up about 0.002%. The latter half of the information is mined from Wikipedia. A link is supplied to our friends there. Surf on over to review and gather more factiods.Oxygen, Nitrogen and Carbon Dioxide
What happen to the pressure as the temperature decrase?
If allowed to do work on the surroundings, the temperature will decrease as the pressure decreases. If expanded against a vacuum or adiabatically, most gases will get colder. At room temperature, all gases except hydrogen, helium, and neon cool upon expansion by the Joule-Thomson process; these three gases experience the same effect but only at lower temperatures; when starting at room those three gases will actually WARM when expanded across a valve.
What is neptunes minor gases?
While Neptune is made of mostly hydrogen and helium, its atmosphere does include three other gases. Methane, hydrogen deuteride, and ethane make up just barely over 3 percent of the planet's atmosphere.
What is three over ten as a percent?
30 percent
What is three over nine as a percent?
3 over 9 as a percent is 33.333...%
What is 3 over 24 as a percent?
To make 3/24 into a percent, divide three by twenty four. You then move the decimal point two places to get a number out of 100. The answer is 12.5 percent.
What is three over eight as a percent?
37.5%
What is 8 over three as a percent?
266.67%
What is the percent of three over eight?
37.5%
What is the percent of one over three?
33.3333% repeating
What is three percent as a fraction?
3 over 100.
What is negative three over four as a percent?
-75%
What is fifty three over 200 into a percent?
26.5%
How do you do Percent of change?
percent of increase-new-original over originalthen make the decimal a percent of increasepercent of decrease-original-new over originalthen make the decimal a percent of decrease
