Concentration

From Conservapedia
This is an old revision of this page, as edited by DeborahB. (talk | contribs) at 01:16, January 5, 2007. It may differ significantly from current revision.
Jump to navigation Jump to search

A measurement of how much substance exists within a certain volume.[1]

References

  1. Wile, Dr. Jay L. Exploring Creation With Physical Science. Apologia Educational Ministries, Inc. 1999, 2000