Type and usage of actinide from BoostVocab

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actinide

/'æktɪ,naɪd/

Synonyms of actinide Antonyms of actinide Examples of actinide Usage of actinide Parts of actinide Definition that contains actinide Words sounding like actinide Explanation of actinide

noun
any of a series of radioactive elements with atomic numbers 89 through 103
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actinoid actinon

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group grouping

Definition that contains actinide

ac a radioactive element of the actinide series; found in uranium ores
atomic number 89 a radioactive element of the actinide series; found in uranium ores
actinium a radioactive element of the actinide series; found in uranium ores