Lead is a chemical element that has 82 protons, 125 neutrons, and 86 electrons.
On Earth there are several chemical elements that have been classified in the Periodic Table of the elements. One of them is Lead, an element that has the following characteristics:
- Its symbol is Pb
- Its atomic number is 82
- Stable with 125 neutrons, 82 protons, and 86 electrons
- It is a heavy metal
- It number of electrons is 86 and distribution by levels is 2, 8, 18, 32, 18, 4
According to the above, the correct answer is Lead.
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