The neutron is inside the nucleus
Answer:
Electrostatic attraction between the ions
Step-by-step explanation:
A salt crystal consists of Na⁺ and Cl⁻ ions stacked together in a crystal.
The ions have opposite charges, so they are electrostatically attracted to each other.
Because the ions are so close together, the attractive forces are quite large.
In plants, a new cell wall is fashioned between the new daughter cells
Animal cell membranes constricts to pinch the parent cell into the daughter cells
