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The unit of activity is the becquerel (symbol Bq), which is defined equivalent to reciprocal seconds (symbol s −1). The older, non-SI unit of activity is the curie (Ci), which is 3.7 × 10 10 radioactive decays per second. Another unit of activity is the rutherford, which is defined as 1 × 10 6 radioactive decays per second.
Shqip; Sicilianu; Simple English; Slovenčina; Slovenščina; Ślůnski; ... Units of catalytic activity (4 P) Units of chemical measurement (14 P) D. Decimalisation ...
The becquerel (/ ˌ b ɛ k ə ˈ r ɛ l /; symbol: Bq) is the unit of radioactivity in the International System of Units (SI). One becquerel is defined as an activity of one per second, on average, for aperiodic activity events referred to a radionuclide.
It was originally defined as "the quantity or mass of radium emanation in equilibrium with one gram of radium (element)", [1] but is currently defined as 1 Ci = 3.7 × 10 10 decays per second [4] after more accurate measurements of the activity of 226 Ra (which has a specific activity of 3.66 × 10 10 Bq/g [5]).
Its activity covers field research, collection, registration of different genres of ethno-folklore, archiving and filing, studies, publication of periodicals and scientific resumes, publishing of monographs and collections of materials, illustrative publishing, and in particular publishing the "Albanian Cultural Heritage" series.
The Albanian Wikipedia (Albanian: Wikipedia Shqip) is the Albanian language edition of Wikipedia started on 12 October 2003. As of 15 January 2025, the Wikipedia has 101,316 articles and is the 73rd-largest Wikipedia.
The third level of government is constituted by the 373 administrative units (njësia / njësitë administrative) or units of local administration (njësia / njësite të qeverisjes vendore). Most of these were former rural municipalities or communes ( komuna / komunat ), which functioned as second-level divisions of the country until 2015.
Communes (Albanian: komuna or komunat), officially known as administrative units (njësite administrative) or units of local administration, government, or governance (njësite të qeverisjes vendore) since 2015, are the 373 third-level administrative divisions of Albania which serve as its local government.