In interstellar space the mean density of H atoms is about 1 atom/cm³ and the mean temperature is about 10 K. What is th
Posted: Wed Jul 06, 2022 10:13 am
In interstellar space the mean density of H atoms is about 1atom/cm³ and the mean temperature is about 10 K. What is thepressure under these conditions? Why can such low pressures not beobtained on earth under laboratory conditions?