| |||

## Radioactivity and Activity of a Radionuclide | ||
---|---|---|

## Characteristic | ## becquerel | ## Notes | ||
---|---|---|---|---|

## Symbol |
Bq | |||

## Metric (SI) Equivalent | becquerel is a metric unit (in fact, it is a derived SI unit) | |||

## Another Metric (SI) Equivalent with More Basic Units | 1 / second | |||

## Metric (SI) Dimensions | time-1 |

## Characteristic | ## curie | ## Notes | ||
---|---|---|---|---|

## Symbol |
Ci | |||

## Metric (SI) Equivalent | This equivalent and the one below are exact. | |||

## Another Metric (SI) Equivalent with More Basic Units | 3.7×1010 (1 / second) | |||

## Metric (SI) Dimensions | time-1 |

## Characteristic | ## rutherford | ## Notes | ||
---|---|---|---|---|

## Metric (SI) Equivalent | This equivalent and the one below are exact. | |||

## Another Metric (SI) Equivalent with More Basic Units | 1×106 (1 / second) |
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## Metric (SI) Dimensions | time-1 |