exosphere

As nouns the difference between exosphere and hydrosphere

is that exosphere is the uppermost layer of a planet's atmosphere while hydrosphere is all the waters of the Earth, as distinguished from the land and the gases of the atmosphere.

As nouns the difference between mesopause and exosphere

is that mesopause is mesopause while exosphere is exosphere (layer of the earth's atmosphere).

is likely misspelled.

has no English definition.

As a noun exosphere

is the uppermost layer of a planet's atmosphere.

As nouns the difference between tropopause and exosphere

is that tropopause is the zone of transition between the troposphere and the stratosphere (approximately 13 kilometers) the tropopause normally occurs at an altitude of between 25,000 and 45,000 feet in polar and temperate zones it occurs at 55,000 feet in the tropics while exosphere is exosphere (layer of the earth's atmosphere).

As a noun exosphere is

exosphere (layer of the earth's atmosphere).

As a noun exosphere is

exosphere (layer of the earth's atmosphere).

Tropospheree is likely misspelled.

Tropospheree has no English definition.

As a noun exosphere is

the uppermost layer of a planet's atmosphere.

As nouns the difference between ecosphere and exosphere

is that ecosphere is the portion of the atmosphere from sea-level to about 4000 meters in which it is possible to breathe without technological assistance while exosphere is the uppermost layer of a planet's atmosphere.

As a noun exosphere is

exosphere (layer of the earth's atmosphere).