Identify the element which has 17 electrons and 17 protons?
Identifying the element with 17 electrons and 17 protons:
Atomic number: The atomic number of an atom is equal to the number of electrons or protons present in the neutral state of an atom.
Atomic number = Number of protons = Number of electrons
Number of protons = 17
Number of electrons = 17
Hence, the atomic number of element = 17
Now, the element with atomic number 17 is Chlorine.
The electronic configuration of chlorine is .
Chlorine is a disinfectant and it is used to treat drinking water and swimming pool water.
Therefore, the element which has 17 electrons and 17 protons is Chlorine.