actinide-series
actinide series
noun Chemistry.
the series of radioactive elements that starts with actinium and ends with lawrencium.
Origin:
1940–45
1940–45
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
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Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source
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Link To actinide-series
Collins
World English Dictionary
| actinide series | |
| —n | |
| a series of 15 radioactive elements with increasing atomic numbers from actinium to lawrencium | |
Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
00:10
Actinide-series
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