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The molecular composition ofthe Earth'satmosphere is Nitrogen (N2
), 78.08%; Oxygen (O2
), 20.95%; Argon (A), 0.93%.
Water Vapor (H2
0), will range 0-4% depending on meteorological conditions. Carbon Dioxide (CO2
) is 0.038%.
Other inert gases such asNeon (Ne), Helium (He), and Krypton (Kr) to name a few, are found in verysmall amounts.
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What are Three substances that make up the atmosphere?
The atmosphere is primarily composed of nitrogen (78%), oxygen (21%), and argon (less than 1%). These three gases together make up the bulk of Earth's atmosphere, but there are also trace amounts of other gases like carbon dioxide, water vapor, and methane.
What are the three most abundant gases in earths atmosphere?
The three most abundant gases in Earth's atmosphere are nitrogen (78%), oxygen (21%), and argon (0.93%).
What are The three most common gases in the dry atmosphere excluding water vapor?
The three most common gases in the dry atmosphere are nitrogen (78%), oxygen (21%), and argon (0.93%).
What are the three important facts of earth?
Earth is the third planet from the Sun in our solar system. It is the only known planet to support life. Earth's atmosphere is composed primarily of nitrogen and oxygen.
What is the three most common atmosphere gases on earth?
The three most common gases in Earth's atmosphere are nitrogen (N2), oxygen (O2), and argon (Ar). Nitrogen makes up about 78% of the atmosphere, oxygen comprises about 21%, and argon is present at about 0.93%.
What are the three gases in the atmosphere?
The atmosphere is primarily composed ofNitrogen (N2), which accounts for 78%.Oxygen follows, accounting for 20% of its volume, withArgon less than 1%.
What are Three substances that make up the atmosphere?
The atmosphere is primarily composed of nitrogen (78%), oxygen (21%), and argon (less than 1%). These three gases together make up the bulk of Earth's atmosphere, but there are also trace amounts of other gases like carbon dioxide, water vapor, and methane.
What is the name of three gases in the atmosphere?
Three gases in the atmosphere are nitrogen, oxygen, and carbon dioxide.
What three main gases is the current atmosphere made of and in what proportions are they found?
The current atmosphere is primarily composed of nitrogen (about 78%), oxygen (approximately 21%), and argon (around 0.93%). Trace gases, including carbon dioxide and others, make up the remaining fraction. This composition is essential for supporting life and regulating the Earth's climate.
What is the mixture of gases all around us called?
The atmosphere is composed of air. Air is a mixture of Nitrogen, Oxygen, Argon and other trace gases. The first three account for about 99% of the composition of air and are mentioned in the largest to smallest constituents.
What three gases in the atmosphere?
The three main gases in Earth's atmosphere are nitrogen, oxygen, and argon. Nitrogen makes up about 78% of the atmosphere, oxygen about 21%, and argon about 0.93%.
What 3 gases primarily make up the atmosphere of Uranus?
The three primary gases that make up the atmosphere of Uranus are hydrogen, helium, and methane. Hydrogen is the dominant gas, followed by helium, while methane makes up a smaller but significant portion of the atmosphere.
In what three ways can particles in matter be arranged What kind of particles make up most of the earths atmosphere?
Particles in matter can be arranged in three main ways: they can be closely packed in a solid, loosely arranged in a liquid, or far apart in a gas. In solids, particles vibrate in fixed positions; in liquids, they can move around each other; and in gases, they move freely and are widely spaced. Most of the Earth's atmosphere is composed of gases, primarily nitrogen (about 78%) and oxygen (about 21%), with trace amounts of other gases like argon and carbon dioxide.
What are three of the gases in mars atmosphere?
Three of the gases in Mars' atmosphere are carbon dioxide, nitrogen, and argon. Carbon dioxide makes up the majority of the atmosphere, followed by nitrogen and then argon.
What are the three most abundant gases in earths atmosphere?
The three most abundant gases in Earth's atmosphere are nitrogen (78%), oxygen (21%), and argon (0.93%).
What are The three most common gases in the dry atmosphere excluding water vapor?
The three most common gases in the dry atmosphere are nitrogen (78%), oxygen (21%), and argon (0.93%).
What are the three important facts of earth?
Earth is the third planet from the Sun in our solar system. It is the only known planet to support life. Earth's atmosphere is composed primarily of nitrogen and oxygen.
