What is the atmosphere: a) Venus; b) Mars; c) giant planets?
| October 25, 2020 | Education
Venus has a dense atmosphere, consisting mainly of carbon dioxide (96%), nitrogen (3.2%), a small amount of oxygen and other elements. The planet’s atmosphere is rarefied, its pressure near the surface is approximately equal to 1/150 atm. Consists of carbon dioxide (96%), nitrogen (2.7%). argon (1.6%), traces of oxygen (0.13%). water vapor (0.03%). The atmosphere of the giant planets consists of hydrogen (82%), helium (18%) and traces of other chemical elements.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.