[" The charge on the atom containing "17" protons,"],[18" neutrons and "18" .electrons is :- "]

The charge on the atom containing 8 protons, 9 neutrons and 9 electrons is

An atom contains protons, neutrons and ______

An atom of X contains 17 protons ad 18 neutrons. Identify X.

What is the relationship between an atom containing 11 protons, 11 electrons and 11 neutrons, and another atom containing 11 protons, 11 electrons and 12 neutrons ?

What is the relationship between an atom containing 11 protons, 11 electrons and 11 neutrons, and another atom containing 11 protons, 11 electrons and 12 neutrons ?