Chemistry Riddles: Can You Solve These Mysteries of the Elements?

What is the atomic number of the element with the symbol 'Au'?

Answer:

The atomic number of the element with the symbol 'Au' is 79.

Gold (Au) has an atomic number of 79, making it the 79th element on the periodic table. Its symbol 'Au' comes from the Latin word for gold, "aurum." Gold is a highly sought-after precious metal known for its luster and malleability. It has been used for various purposes throughout history, from jewelry and currency to electronic components and medicine.

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