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Table of Contents
1. actinide
Table of Contents
1. actinide
Antonyms
Synonyms
Etymology
1. actinide
noun.
['ˈæktɪˌnaɪd']
any
of a
series
of
radioactive
elements
with
atomic
numbers
89
through
103.
Antonyms
inactivity
zygomorphic
Synonyms
group
Etymology
actinide (English)
-ide (English)
actin- (English)
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