Which property of an atom or element will determine how it reacts with other elements or atoms? O valence electrons
O protons
O neutrons
O electrons

valence electrons

Explanation:

This is because the valence electrons determine if an atom of an element can bond with other elements.

the electrical  conductivity  of asolution  of an electrolyte is measured by determining the resistance of thesolution  between two flat or cylindrical electrodes separated by a fixed distance.