Neither charge on its own has an attractive force. Opposite charges (positive-negative) will attract while like charges (negative-negative or positive-positive) will repel.
The strong nuclear force causes an attraction between them that holds them together.
electric charge
Due to strong force of attraction
It is the strong attraction, or strong nuclear force, that holds the nucleus together within the atom.
The strong force. The weak force. The electro-magnetic force. The gravitational force.
The strong force. The weak force. The electro-magnetic force. The gravitational force.
Sodium Chloride is a solid because it is an ionic compound and hence there is a very strong force of attraction between the ions. This strong force of attraction makes the ionic compounds hard and solid
The strong force. The weak force. The electro-magnetic force. The gravitational force.
As the distance decreases the attraction increases
Because its particle do not have a strong force of attraction, like the metals or irons
The bond in magnesium fluoride is ionic.
Gravity is classed by scientists as a weak force (compare the gravitational attraction between 2 magnets with the magnetic attraction, although admittedly not a fair comparison).