Air: Revision history

Jump to navigation Jump to search

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

13 July 2020

26 June 2019

  • curprev 02:2302:23, 26 June 2019JeffEvarts talk contribs 2,015 bytes +2,015 Created page with "Air is hopefully self-explanatory. It is one of the most basic and essential words in any language. The speed of sound in dry air at 20°C and 1atm is 343m/s. ==Compositio..."