Part one of term paper
On Gold What's so special about this gold stuff, anyway? I mean, it's expensive because it's rare but why do we use it in jewellery? Gold has a couple of fairly unique properties that have made it attractive to jewellers throughout history. Prime among these is its resistance to corrosion. The only chemical that can dissolve or even tarnish p ...

Part two of term paper
... will keep its shine no matter what and if truly pure it will not release any nickel or other contaminants into the bodies of the allergic or hypersensitive. Secondly, gold is extremely malleable and can be worked into amazingly fine detail. This is highly desirable for some types of fine filigree work and also means that a ring made out of 24 K gold can be easily opened and closed without special tools and without growing brittle and/or breaking as is the case with most harder alloys. The disadv ...