Question

which feature defines a neutral atom? (1 point) the ability to change to another substance during a chemical reaction the number of electrons equal to the number of protons a full outer electron shell a low level of reactivity

Explanation:

A neutral atom has no overall electrical charge. Protons are positively - charged and electrons are negatively - charged. When the number of electrons equals the number of protons, the positive and negative charges cancel out, resulting in a neutral atom.

Answer:

the number of electrons equal to the number of protons