Radioisotopes definitions

Radioisotopes

1) They have an unstable nucleus
Found on https://www.crosswordclues.com/clue/radioisotopes

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Radioisotopes

Atomic particles which decay by natural radioactivity.
Found on http://www.braeunig.us/space/glossary.htm

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Radioisotopes

Unstable isotopes of an element that decay or disintegrate and spontaneously emit particles or electromagnetic radiation.
Found on http://www.contractorsunlimited.co.uk/toolbox/nuclear.shtml

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radioisotopes

Isotopes that exhibit radioactivity and undergo radioactive decay. ... (12 Dec 1998) ...
Found on http://www.encyclo.co.uk/local/20973

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Radioisotopes

One of a broad class of elements capable of becoming radioactive and giving off atomic energy. Some radioisotopes occur naturally, others are produced artificially. The word is synonymous with radioactive elements and includes tracer elements.
Found on http://www.encyclo.co.uk/visitor-contributions.php

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radioisotopes

Radioactive elements.
Found on http://www.thehorse.com/Glossary.xhtml?L=R

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Radioisotopes

Chemical variants of radioactive elements with potentially oncogenic, teratogenic, and mutagenic effects on the human body.
Found on https://www.encyclo.co.uk/local/20094

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