Question

What element has 4 protons 5 neutrons and 4 electrons

Answer 1

Beryllium has 4 protons 4 electrons and 5 neutrons

Answer 2

Answer: Beryllium

Explanation: Beryllium has atomic number 4, which means it has 4 protons in its nucleus, and 4 electrons in its orbitals. The only stable isotope of Beryllium has 5 neutrons.