2.8 kg
Metalurgy is the science and technology of metals.
It is a steel gray lustrous, hard metal that takes a high polish.
In making a mixture there has been no change in the chemical bonds, in making a compound the chemical bonds are changed.
When the solutes (soluble ingredients) mix together with the solvents (insoluble ingredients) to form a mixture that is of the same consistancy throughout. Eg - When making concrete the cement should be fully mixed, making a homogenous mixture so as to maximise strength. ------------------------ You get a solution.
Sugar (sucrose) dissolves completely in water, making a homogeneous solution.
Chromium is a metal. We use it in making coins.
Metalurgy is the science and technology of metals.
White light consists of a mixture of many different colors. Each color will have different interference patterns, making observation difficult.
There are many from making cement to making cookies. Fireworks are a dry mechanical mixture.
Chromium is useful in glass-making because it is one of the most powerful of all coloring agents used in the glassmaking industry and is used in the production of dark green glass.
Synthesising a compound is a chemical process; making a mixture is a mechanical process.
= a mixture is physical change... =
It would be combining a mixture and a solution.
Steel is a composition of (primarily) Carbon and Iron. The more carbon, the harder, less ductile the steel. Stainless steel is Carbon, Iron and Chromium, that is galvinized (diped into zinc, which corrodes the outer layer of stainless steel,) making it stainless.
It is a steel gray lustrous, hard metal that takes a high polish.
In making a mixture there has been no change in the chemical bonds, in making a compound the chemical bonds are changed.
In making a mixture there has been no change in the chemical bonds, in making a compound the chemical bonds are changed.