When you create a mixture and a change occurs, it is called a physical change. This means the substance's state or appearance has altered, but its chemical composition remains the same.
When salt is mixed with water, a physical change occurs. The salt dissolves in the water, forming a homogeneous mixture called a solution. The chemical composition of the salt and water remains the same.
It get's richer, The fuel/air mixture becomes richer..
It get's richer, The fuel/air mixture becomes richer..
ignition and combustion.
This reaction is called combustion.
The product formed depends with the type of change that occurs whether it is a chemical or a physical change.
It is called denaturation
a physical change called melting. It is also called a phase change.
A liquid and gas mixture is called a vapor. It occurs when a liquid evaporates and turns into a gas, creating a mixture of both phases in the same system.
This change is know as polyploidy.
A mixture is a solution of a compound or the liquid state of a compound. When you make a solution of a salt, the salt will solute in the solvent, and go to the ionic state. Example, NaCl in water: NaCl(s) -> Na+(aq) + Cl-(aq)
The combination is called a mixture. It depends how you mix them. If a chemical reaction then occurs, then they would be bonded with each other.