Page issues. Municipal solid waste (MSW), commonly known as trash or garbage in the United States and as refuse or rubbish in Britain, is a waste type consisting of everyday items that are discarded by the public. Garbage can also refer specifically to food waste, as in a garbage disposal; the two are sometimes collected separately.
melting is what you do to a material that is metal, without flux. What you would do with pure PMs. Smelting is what is done to remove impurities from gold and reduce/oxidize other materials out. Since gold does not oxidize borax affects lighter elements that oxidize and rise to the surface.hat you would do with pure PMs. Smelting is what is done to remove impurities from gold and reduce/oxidize other materials out. Since gold does not oxidize borax affects lighter elements that oxidize and rise to the surface.
Borax is used frequently in homemade laundry soap, dishwashing powders, and personal care products. The question often arises: Is borax safe to use? Borax, also known as sodium borate, sodium tetraborate, or disodium tetraborate, is a naturally occurring mineral composed of sodium, boron, oxygen, and water.(The scientific name for borax is sodium tetraborate decahydrate.) It is a white powder consisting of soft, colorless crystals that dissolve quickly in water.orax, also known as sodium borate, sodium tetraborate, or disodium tetraborate, is a naturally occurring mineral composed of sodium, boron, oxygen, and water.