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What gases make up the atmosphere?
Two elements,Nitrogen and Carbon Dioxide.Almost 99%
What are the 2 most important elements in the atmosphere?
The most important elements in the Earth's atmosphere are N (nitrogen) and O (oxygen).
What are the major elements that make up the atmosphere?
nirtrogen
Why can elements be produced in the sun but not in earths atmosphere?
because the sun has some elements & compounds that the earth needs to make elements
Why can elements be produce in the sun but not in the earths atmosphere?
Many elements only form through high temperatures and pressures... both of which are present int the Sun - but not in the Earth's atmosphere.
What are the two elements of atmosphere?
oxygen, nitrogen
What are the two dominant elements in the atmosphere?
oxegen and nirogen
What are two elements that made up most of the early atmosphere?
Nitrogen (78%) and oxygen (21%) are the two most common gases in the atmosphere.
What two elements in the atmosphere trap heat?
Water vapor and carbon dioxide.
What gases up the atmosphere?
Two elements,Nitrogen and Carbon Dioxide.Almost 99%
What two elements comprise 99 percent of the volume of the Earth's atmosphere?
Earth's atmosphere is roughly 78% Nitrogen & 21% Oxygen.
What gases make up the atmosphere?
Two elements,Nitrogen and Carbon Dioxide.Almost 99%
Is the Earth's atmosphere made up of all the elements on the periodic table of elements?
Not all of the elements are present in the Earth's atmosphere.
Compare compounds with mixtures?
a compound will be two elements chemically bonded to each other a mixture can be two or more different compounds (or elements) in an area (i.e a beaker, the atmosphere)
What two roles prokaryotes play in the cycling of elements in an ecosystem?
Prokaryotes can recycle elements both by breaking down dead matter, and by fixing elements like nitrogen from the atmosphere.
What is Mercury's atmosphere elements?
Mercury has no significant atmosphere
What is the element for Uranus?
The planet Uranus' atmosphere contains primarily two gaseous elements. These two elements are Hydrogen (H) and Helium (He). It also contains methane (a combination of two elements - Hydrogen and Carbon - CH4). This gives Uranus it's aquamarine colour.
