Why does Mercury have no atmosphere?
| October 25, 2020 | Education
Mercury is close to the Sun’s surface and the planet’s surface temperature reaches 430 °. At this temperature, the speed of gas molecules is comparable to the first cosmic speed for a planet.
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.