How many elements are there in the periodic table?

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Multiple Choice

How many elements are there in the periodic table?

Explanation:
The main idea here is knowing how many elements are officially recognized in the periodic table. As of now, 118 elements have been confirmed and named by the scientific community (IUPAC), ranging from hydrogen with atomic number 1 to oganesson with atomic number 118. New elements would need reproducible synthesis and formal approval before being added, so the count stays at 118 until more are verified. The other options don’t reflect the current official total.

The main idea here is knowing how many elements are officially recognized in the periodic table. As of now, 118 elements have been confirmed and named by the scientific community (IUPAC), ranging from hydrogen with atomic number 1 to oganesson with atomic number 118. New elements would need reproducible synthesis and formal approval before being added, so the count stays at 118 until more are verified. The other options don’t reflect the current official total.

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