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Thorium - Ontify

Thorium

Th

Chemical element with symbol Th and atomic number 90.

Wikipedia | Thorium

Statements about Thorium

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External Pages About Thorium

UNESCO Thesaurus

BabelNet

Encyclopædia Britannica Online

Encyclopædia Britannica Online

KBpedia

Encyclopedia of China (Third Edition)

Encyclopedia of China (Third Edition)

Named After

Discoverer or Inventor

Jöns Jacob Berzelius

Image

Instance Of

Chemical Element

Atomic Number

90

Described by Source

Armenian Soviet Encyclopedia

Brockhaus and Efron Encyclopedic Dictionary

Small Brockhaus and Efron Encyclopedic Dictionary

Encyclopædia Britannica 11th Edition

Mass

232.038 dalton

Unicode Character

釷

Part Of

Plaque Image

Schematic

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:4

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:1

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Statement Is Subject Of

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1911 Encyclopædia Britannica/Thorium