Which element has a chemical symbol of Pb?

What is the chemical symbol of Gold

What is the chemical symbol of POLONIUM?

The element "Mendelevium" is named after whose scientist?

Sodium was named after word ____________.

Element name of "Pm"

Molybdenum

symbol for: Potassium

symbol for: Lithium

Which of the scientist does NOT have a element named after them?

Which of the following places DOES NOT have any elements named after them

symbol for: Antimony

This element is name after the Norse God of Thunder. It is the ____________.

Which is the only letter that doesn't appear in the periodic table?