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Actinide

Video footage: The properties of lanthanide elements and actinide elements on the periodic table are compared in 1963. (1960s)
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Definition of the noun actinide

What does actinide mean as a name of something?

noun - plural: actinides

  1. any of a series of radioactive elements with atomic numbers 89 through 103

Alternative definition of the noun actinide

noun

  1. [inorganic chemistry] Any of the 14 radioactive elements of the periodic table that are positioned under the lanthanides to which they have similar chemistry.

Explanation

The actinide or actinoid series encompasses the 15 metallic chemical elements with atomic numbers from 89 to 103, actinium through lawrencium.

  • also known as Nhóm actini, 锕系元素

Printed dictionaries and other books with definitions for Actinide

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Google previewMCAT Complete; Medical College Admission Test Comprehensive Study Guide Physical Sciences; Biological Sciences; Verbal Reasoning (2016)

Complete Guide to the MCAT Medical College Admission Test Comprehensive Study Guide Physical Sciences; Biological Sciences; Verbal Reasoning by James Adams, Maryn Munley, Nathan Eisenbeis, Caroline Miller, Jesse Shetler

Actinide is a radioactive element: an element in the series of radioactive elements beginning with actinium and ending with lawrencium. If you want to get a view of atoms in modern perspective then you need to grab the concepts of quantum ...

Google previewMacmillan Dictionary of Chemistry (1987)

by D. Brynn Hibbert, A.M. James

actinide compounds 5 acrylonitrile— butadiene rubbers. See POLYMERS, RUBBER. actinide compounds. Oxidation state +3 ...

Google previewEncyclopedic Dictionary of Condensed Matter Physics (2004)

by Charles P. Poole, Jr.

Free actinide atoms have the inner electron configuration [Rn]5f n6s26p6 plus one 6d and two 7s valence electrons. The latter is responsible for the usual formation of the species An3+ in ionic compounds, although other valence states do ...

Google previewAcademic Press Dictionary of Science and Technology (1992)

by Christopher G. Morris, Academic Press

actinide series Chemistry, the series of heavy radioactive metallic elements extending from actinium (atomic number 89) or thorium ( atomic number 90) through lawrencium (atomic number 103) on the periodic table. Also, actinides.

Google previewDictionary of Chemistry (2002)

by McGraw-Hill Education

{ ,ak~t9-no'kem-9-stré} adamsite actinoid elements See actinide series. {'ak-to,noid 'el-o-mons] activated ...

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Actinide Meaning

Video shows what actinide means. Any of the 14 radioactive elements of the periodic table that are positioned under the lanthanides to which they have similar ...

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Scrabble value of A1C3T1I1N1I1D2E1

The value of this 8-letter word is 11 points. It is included in the first and second editions of the Official Scrabble Players Dictionary.

Anagrams of ACTINIDE

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