There is a bit of confusion here. The Main gas of the atmosphere of Venus, carbon dioxide, is also the main gas of the atmosphere of Mars. This gas is a minor component of Earth's atmosphere.
There is no gas that fits this description. Carbon dioxide is about 95% of the Venusian atmosphere, but it's also about 95% of the atmosphere on Mars. Of course it's also a minor component of the atmosphere of the Earth too.
The atmosphere on Mars is 95.72% Carbon Dioxide.
The abundance of selenium in the atmosphere of Earth is very low, with concentrations typically ranging from 0.1 to 1 nanograms per cubic meter of air. Selenium is not a major component of Earth's atmosphere and is mainly found in soil, water, and food sources.
The atmospheric pressure on Venus is about 9,000 kPa (kilopascals) as 1 standard Earth atmosphere is equal to approximately 101.3 kPa.
Ozone gas is found in the Earth's atmosphere, specifically in the stratosphere. It acts as a protective layer, absorbing ultraviolet radiation from the sun. Ozone at ground level can be harmful and is a component of smog.
There is no gas that fits this description. Carbon dioxide is about 95% of the Venusian atmosphere, but it's also about 95% of the atmosphere on Mars. Of course it's also a minor component of the atmosphere of the Earth too.
Yes, the principal gas in the Venusian atmosphere is carbon dioxide (CO2). It is also a minor component of Earth's and Mars' atmospheres, though nitrogen (N2) dominates in Earth's atmosphere and argon (Ar) is more abundant in Mars' atmosphere.
The atmosphere on Mars is 95.72% Carbon Dioxide.
Venusian atmospheric pressure is much greater than that of earth--IIRC about 90 bar of pressure vs only 1 for earth. (but on both density and pressure decline with increasing altitude.) 2. The venusian atmosphere is largely formed of CO, unlike that of earth. (but both have this gas) 3. The venusian atmosphere is much hotter than ours. (but both are warmed by the sun.) 4. The essential difference--the venusian atmosphere is not under biological control like ours is.
Oxygen is a component of the Earth's atmosphere. It makes up about 21% of the air we breathe.
Oxygen
Yes
yes , that all component that make up the atmosphere of earth
Nitrogen is the largest component of Earth's present atmosphere, making up about 78% of the total gases in the atmosphere.
The gaseous part of the Earth is called the atmosphere. The solid portion of Earth is the geosphere, and the hydrosphere is the Earth's water component.
these ??? There are no choices to choose from.
Oxygen is the primary component, making up about 21% of Earth's atmosphere.