thorium
Title: thorium
Category: /Literature/English
Details: Words: 148 | Pages: 1 (approximately 235 words/page)
thorium
Category: /Literature/English
Details: Words: 148 | Pages: 1 (approximately 235 words/page)
Thorium, symbol Th, is a radioactive metal like element
with a atomic number of 90. It …showed first 75 words of 148 total…
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…showed last 75 words of 148 total…tubes. Thorium oxide
is used in light filiments and electrodes and also in a
catalyst.