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 |
---|---|---|---|
1009 | 2018-01-02 23:03:12 | 76.44 | 95% |