Gravity. Gravity affects all things, same kind or not.
ionic bonds
The gravitational force is an example of a force that acts through distance. It is a force of attraction between two objects that is determined by their masses and the distance between them.
Ionic bonds are formed between atoms through the electrostatic attraction between positively and negatively charged ions. This attraction is the force that holds the ions together in the bond.
An attractive force between like particles is a force that causes particles of the same type to be attracted to each other. This force is responsible for the cohesion of atoms and molecules, as well as the attraction between particles in a solid, liquid, or gas. The attractive force between like particles is usually weaker than the force of attraction between unlike particles.
Intermolecular attraction
Attraction.
a chalk piece can be broken easily but not an iron piece because iron has greater intermolecular force of attraction which keeps the particles together . the strength of this force of attraction varies from one kind of matter to another
Dipole-dipole interactions are of electrostatic nature.
Particles with high kinetic energy can move fast enough to overcome nearly all the attraction between them. This can occur in situations such as in a gas at high temperature or in a plasma, where the particles have enough energy to move freely and independently of each other.
The SI unit of electric force is the newton (N). Electric force is a vector quantity that describes the attraction or repulsion between charged particles based on their charges and distances. It is quantified in newtons in the International System of Units (SI).
The attraction between substances of the same kind is called cohesion. It is due to intermolecular forces such as hydrogen bonding or Van der Waals forces, which cause the molecules to be attracted to each other. Cohesion is responsible for phenomena like surface tension in water.
Adhesion is the attraction between two molecules of different substances.cohesion is the attraction between molecules of the same substances.