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What are patches of less hot gases in the sun's atmosphere called?
Wiki User
∙ 15y ago
Patches of less hot goases in the photosphere are called sunspots.
Wiki User
∙ 15y ago
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Which makes up less than 1 percent of earths atmosphere?
Argon and trace gases like neon, helium, and methane make up less than 1 percent of Earth's atmosphere.
Did the Moon ever have an atmosphere?
Yes, the Moon did have a very thin atmosphere called an exosphere. This exosphere is made up of very low-density gases, such as sodium and helium, that are constantly escaping into space due to the Moon's low gravity. The Moon's atmosphere is much less dense compared to Earth's atmosphere.
What percentage of hydrogen is in the atmosphere?
Hydrogen makes up about 0.000055% of Earth's atmosphere. It is much less abundant compared to other gases like nitrogen and oxygen.
Why doesnt the moon have an atmosphere?
The moon's gravity is too weak to hold on to an atmosphere. The lack of a magnetic field also causes the solar wind to strip away any gases that attempt to gather around the moon, resulting in the absence of a significant atmosphere.
What are the gases in thermosphere?
The gases in the thermosphere include atomic oxygen, atomic nitrogen, and helium. This layer of the Earth's atmosphere has very low density, so the individual gas molecules are widely spaced apart.
What are the major gases in the atmosphere?
Nitrogen rhen oxygen then argon and less than 1% of other gases
Which makes up less than 1 percent of earths atmosphere?
Argon and trace gases like neon, helium, and methane make up less than 1 percent of Earth's atmosphere.
What happens As you travel from the surface of the earth up through the atmosphere into outer space the gases become?
As you move from the Earth's surface into outer space, the gases become less dense and the pressure decreases. The atmosphere becomes thinner, with the concentration of gases gradually decreasing as you travel higher. Eventually, once you reach outer space, the atmosphere becomes extremely thin, with almost no gases present.
What percentage is CFC in the atmosphere?
CFCs (chlorofluorocarbons) currently make up less than 1% of greenhouse gases in the Earth's atmosphere.
What are the lighter patches on the moon called?
The lighter coloured regions of the Moon are called highlands or less commonly as terrae.
Did the Moon ever have an atmosphere?
Yes, the Moon did have a very thin atmosphere called an exosphere. This exosphere is made up of very low-density gases, such as sodium and helium, that are constantly escaping into space due to the Moon's low gravity. The Moon's atmosphere is much less dense compared to Earth's atmosphere.
What percentage are the rare gases in the air?
The rare gases, also known as noble gases, make up about 1% of the Earth's atmosphere. This includes gases like helium, neon, argon, krypton, xenon, and radon. These gases are considered rare because they are present in very small concentrations compared to other gases like nitrogen and oxygen.
How does the composition gases changes as you travel in earths atmosphere?
As you travel higher in Earth's atmosphere, the composition of gases changes in terms of their concentration. Oxygen, nitrogen, and argon are the most abundant gases in the lower atmosphere, while the percentage of oxygen decreases and other gases like helium and hydrogen become more prevalent in the upper atmosphere. The overall pressure also decreases with altitude, causing the air to become less dense.
What separates the layered gases in the atmosphere by their what?
The layered gases in the atmosphere are separated by their density and composition. As you move higher into the atmosphere, the gases become less dense and more homogeneous in composition. The layers are primarily defined by temperature variations, with distinct boundaries such as the tropopause and stratopause.
How thick is Eris atmosphere?
Eris has a very thin atmosphere that is primarily composed of nitrogen and methane gases. Its atmosphere is estimated to be only about 0.12 to 0.2 microbars in pressure, which is significantly less dense than Earth's atmosphere.
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 percentage of hydrogen is in the atmosphere?
Hydrogen makes up about 0.000055% of Earth's atmosphere. It is much less abundant compared to other gases like nitrogen and oxygen.
