Only Earth and Venus has a well developed atmosphere out of the rocky planets. Note that the rocky planets are Mercury, Venus, Earth and Mars.
Only Earth and Venus has a well developed atmosphere out of the rocky planets. Note that the rocky planets are Mercury, Venus, Earth and Mars.
Earth, Venus, and Mars have well-developed atmospheres compared to the other rocky planets in our solar system. Earth has a thick atmosphere that supports life, Venus has a thick and toxic atmosphere, while Mars has a thin atmosphere primarily composed of carbon dioxide.
Pressure is measured in atmospheres (as well as Pascals, millimeters mercury and other units)
The two largest, Earth and Venus, have a mass large enough to sustain an extensive atmosphere. The other two rocky planets, Mars and Mercury, are too small to hold such an atmosphere. There is some, but it is very thin.
23.7 psi is equivalent to approximately 1.64 atmospheres.
Ganymede of Jupiter has atmospheres.
13 atmospheres = 9,880 mmHg
a dolphin has a large well developed brain
a dolphin has a large well developed brain
751 mm col. Hg equal 0,988 157 9 atmosphere.
751.5 mmHg = 0.9888 atmospheres
790 mm Hg is equal to approximately 1.04 atmospheres.