Science trivia - what is the atomic number of a gold atom?
The atomic number of gold (Au) is 79. This number represents the number of protons found in the nucleus of a gold atom.
Complete the following task based on the instruction and optional input provided.### Instruction:
Science trivia - what is the atomic number of a gold atom?

### Output:
The atomic number of gold (Au) is 79. This number represents the number of protons found in the nucleus of a gold atom.