The matter between the stars is collectively termed the interstellar medium. It is made up of two components - gas and dust - intermixed throughout all of space. The gas is made up mainly of individual atoms and small molecules. The dust consists of clumps of atoms and molecules - not unlike the microscopic particles that make up smoke or soot.
Game | Time | WPM | Accuracy |
---|---|---|---|
73 | 2018-04-30 17:55:49 | 115.32 | 96% |