Question

an atom with 4 protons and 4 neutrons: play with the simulation. which particles affect the charge of an atom or ion? fill in the blanks.

Explanation:

Protons have a positive charge, electrons have a negative charge, and neutrons are neutral. The charge of an atom or ion is determined by the balance between protons and electrons. Neutrons do not affect the charge.

Answer:

Protons and electrons affect the charge of an atom or ion.