Question

the only letter that does not appear in the periodic table of element is 'J'
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Answer 1

Explanation:

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Answer 2

The One Letter Not Found in Element Names or Symbols

D. The letter "J" is the only one not found on the periodic table. In some countries (e.g., Norway, Poland, Sweden, Serbia, Croatia), the element iodine is known by the name jod. However, the periodic table still uses the IUPAC symbol I for the element.