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.
If you're dealing with a roach problem, borax can help you exterminate these unwanted house guests. You can use the borax in powder form to dust areas where roaches hide or you can use it to make bait stations that will attract and kill the roaches.ave. Boric acid is extremely lethal to cockroaches and is found in 20 Mule Team Borax, a common household chemical often used to enhance the performance of laundry detergent.