A common question about laser eye surgery is simply, âHow much is LASIK?â The best answer is this: There is no single answer. The cost of LASIK varies widely from the incredible $299 per eye on TV commercials to the equally incredible $5,000 per eye.
A alloy is a mixture or solid solution of two metals or a metal and a non metal. Mixtures of metals, any metals typically when one or more are molten.
As we mention in previous topics, solutions are homogeneous mixtures of two or more than two matters. Solutions can be in solid, liquid and gas phases. Example of gas phase solutions; air, liquid phase solutions; salt+water mixtures, solid phase solutions; Zn-Cu alloy.Solutions has two components, solute and solvent.olutions can be in solid, liquid and gas phases. Example of gas phase solutions; air, liquid phase solutions; salt+water mixtures, solid phase solutions; Zn-Cu alloy.