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 sodium borate, Na2B4O7 â¢10H2O. When borax and school glue are mixed, a more complex polymer forms. The borax molecules bond to the PVA chains, linking them together. This causes the glue to become less like a liquid and more like a solid. The slime created is a type of non-Newtonian fluid. Newtonian fluids, like water, respond in the same way to stress regardless of the rate at which the stress is applied.