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.
An alloy is a mixture of two or more different metals. For example, brass is the alloy formed by mixing copper and tin. Non-metallic elements may also be included in alloys. For instance steel is made up of varying amounts of iron, carbon (non-metal), chromium, vanadium, and other ingredients.