venus has thick posnis atmosphere
No, the Earth's atmosphere varies in thickness depending on factors such as altitude and location. The atmosphere is thickest at the surface and gradually becomes thinner as you move higher up into the atmosphere. Additionally, the atmosphere can also vary in density and composition at different locations on Earth.
Mainly, the mass of a planet doesn't matter, considering many planets are made up of gas, and how in different situations, atmospheres can be destroyed (The Sun burnt off Mercury's Atmosphere). However, in some cases, the planet can be in a good situation on the galaxic map, and have great conditions for an atmosphere, such as Earth. In which case, the mass of an object can attract a smaller object, causing gravity. Therefore, the bigger the mass of a planet when in right and specific conditions, the more atmosphere it can attract, if there is any floating by the planet. If it is bigger it will have more gravitational influence and therefore gather more gases.
The thickness of each planet can be measured by looking at the surface pressure - this is essentially related to the number of gas molecules for a given volume. A low pressure indicates a thin atmosphere, while a thicker atmosphere will have a higher surface pressure. You cant really give this for the four outer gas planets as they are made out of gas and have no real surface like the inner terrestrial planets. The atmospheres (and pressures) of the gas giants just get thicker the deeper you go into the planet. For Mercury, the surface pressure is near zero, there is no real atmosphere due to its small size and closeness to the sun. For Venus the atmosphere is thick, the pressure is some 93 bar (9.3 Mega-pascals - MPa or 9300 kilo-pascals - kPa) at the surface, where for earth it is about 1 bar (0.1 MPa or 100 kPa), so Venus' carbon dioxide atmosphere is 93 times that of earths. Mars has a thin carbon dioxide atmosphere of 0.064 bar or 6.4 kPa. 1 bar = 100 kPa = 0.1 MPa
The ionosphere grows to its greatest thickness during the daytime, particularly around the noon hours when solar radiation is at its peak. The ionosphere interacts with this solar radiation to create ionized layers of the Earth's atmosphere, which gradually diminish in thickness as the sun sets.
An atmosphere cannot be measured as a general thing. Atmospheres vary in thickness and coverage, because an atmosphere only covers the planet it is over. The smaller the planet, the smaller the atmosphere. The thickness varies greatly from planet to planet, too. Thus, it is impossible to measure atmospheres as one general, fixed-size object.
It is not a linear relation but, the larger the planet, the greater the gravity, the more it is able to attract and keep.
It is not a linear relation but, the larger the planet, the greater the gravity, the more it is able to attract and keep.
venus has thick posnis atmosphere
The Earth's crust is most similar in thickness to that of the atmosphere. The Earth's crust varies in thickness from oceanic crust (around 5-10 km) to continental crust (around 20-70 km), which is comparable to the thickness of the atmosphere (around 100 km).
The Earth's atmosphere consists of several layers: troposphere, stratosphere, mesosphere, thermosphere, and exosphere. The thickness of each layer varies, but on average, the total thickness of the Earth's atmosphere is about 480 kilometers.
No, the Earth's atmosphere varies in thickness depending on factors such as altitude and location. The atmosphere is thickest at the surface and gradually becomes thinner as you move higher up into the atmosphere. Additionally, the atmosphere can also vary in density and composition at different locations on Earth.
There is no simple relationship, but the general tendency is that more massive planets have more gravitational attraction, and are able to maintain a denser atmosphere. The amount of atmosphere a planet has may also depend on it closeness to the Sun / to the planet's star, and to its evolutionary history.
There is no simple relationship, but the general tendency is that more massive planets have more gravitational attraction, and are able to maintain a denser atmosphere. The amount of atmosphere a planet has may also depend on it closeness to the Sun / to the planet's star, and to its evolutionary history.
The earth's atmosphere can be imagined as the same relative thickness as the varnish on a model globe.
The edible part, because the "lower layer of the atmosphere" would be the troposphere that takes 75% of the mass of air in the atmosphere itself. The core is the earth, and the skin is the rest of the atmosphere.
1mm