I wanted to know if USB to HDMI would work for my laptop to my telivision. I can't use DVI, my laptop doesn't have... show more Hello, I bought a vga to hdmi cable, but realized it wasn't going to work, so it was a dead end, didn't realize to look up if it would function properly, I know I must buy a converter. I wanted to know if USB to HDMI would work for my laptop to my telivision. I can't use DVI, my laptop doesn't have...
Most pure metals, like aluminium, silver and copper, come from the Earth s crust. They are found in ores solid materials called minerals, usually occurring in rock, from which the pure metal has to be extracted.
Metals are extracted from ores. An ore is a rock that contains  enough of a mineral (metal compound) for the metal to be extracted  from it.Most metals are extracted from a â¦ n ore by reduction with  carbon or by electrolysis.o to extract a metal from an ore, you need to use an element higher up in t â¦ he reactivity series, so that the metal will be replaced by the other element, and you are left with a more pure form of the metal.