Multiple choice general knowledge science & technology

What element is represented by the symbol Pb

  1. Lead

  2. Plutonium

  3. Phosphorus

  4. Bhorium
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A Correct answer
Explanation

The chemical symbol 'Pb' represents lead (atomic number 82). This symbol comes from the Latin word 'plumbum,' which is why lead's chemical symbol is Pb instead of something based on its English name. Plutonium's symbol is 'Pu.' Phosphorus is 'P.' There is no element named 'Bhorium'; this appears to be a distractor mixing 'Bohr' (as in Niels Bohr) with element naming conventions. Lead is a heavy metal known for its density and former use in pipes and paints.

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