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What else can I help you with?
What two products made during the photosynthesis reaction?
oxyen and water
How would life on earth be different if the atmosphere were eighty percent oxygen?
help
Is the air you breathe is mostly nitrogen?
The atmosphere surrounding earth is 78.08 percent nitrogen, 20.95 percent oxygen, and the other 0.97 percent is composed of trace amounts of argon, carbon dioxide, neon, helium, methane, krypton, water vapor, and atmospheric dust.
Which gases form 99 percent of Earth's atmosphere?
No one gas comprises 99% of the atmosphere, but nitrogen (~78.09%) and oxygen (~20.95%) together comprise about 99% of the atmosphere (on a dry basis, i.e. not including water vapor which can range from near 0% to 5%).
Does the moon have an atmosphere like earth's atmosphere?
No. The moon does not have an atmosphere.
Is there oxyen on Mars?
There is a very small amount of oxygen on Mars. The oxygen level in Marsâ?? atmosphere said to be around .145%.
What is CO2 percent of atmosphere?
The percent of the atmosphere made out of carbon dioxide is 0.038.
Does oxyen have to be present in glycosis?
No
What percent of the atmosphere is oxygen'?
21% of the atmosphere is oxygen.
What composes twenty percent of earth's atmosphere?
Oxygen composes of twenty-one percent of Earth's Atmosphere.
What element is nearly 78 percent of the earth's atmosphere?
Nitrogen is nearly 78 percent of the earth's atmosphere.
What percent of oxygen is present in your atmosphere?
40 percent
Which gas forms 21 percent of the Earth's atmosphere?
Oxygen forms 21 percent of the Earth's atmosphere.
What is Earths atmosphere is made up of what?
Earth's atmosphere is mostly made up of nitrogen, which makes up 79 percent. The atmosphere contains 20 percent oxygen and 1 percent other gases.
What product are not from plants?
oxyen sun water
What is a chemical property of oxyen?
Non flammable
Is a oxyen a compound or a element?
Oxygen is an element.
