Solution is a homogeneous mixture. Solution is made by solute and solvent . For example, in a solution water and salt would show how its works. The salt is the solute and the water is the solvent. A homogeneous mixture is a solid, liquid or gaseous mixture that has the same proportions of its components throughout a given sample (or multiple samples of different proportion). ... Conversely, a heterogeneous mixture is not uniform in composition, but proportions of its components vary throughout the sample. Definition of Heterogeneous Mixtures. A mixture is a combination of two or more pure substances in which the original substances retain their chemical properties. In some mixtures, the initial substances cannot be detected after they have been mixed.
A proton is an Subatomic particle that has a positive charge of electricity and a electron is also an subatomic particle but has a negative charge of electricity.Proton is the opposite of Electron. A Neutron is equal to a Proton but A Neutron does not have a electric Charge. Nucleus is important part of an object, That forms the basis for its activity and growth.