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International System of Units (view source)
Revision as of 23:14, April 22, 2007
, 23:14, April 22, 2007→Becquerel
==== Becquerel ====
==== Becquerel ====
The '''becquerel''' (symbol Bq, for [[Henri Becquerel]]) is that amount of [[activity]] of a radioactive substance represented by one decaying atom per second.
The '''becquerel''' (symbol Bq, for [[Henri Becquerel]]) is that amount of [[activity]] of a radioactive substance represented by one decaying atom per second.
==== Gray (Unit) ====
==== Gray (Unit) ====