Category: Updates

Is 10karat gold good?

Of the four most common gold purity levels, 10K is the most durable, though it also has the lowest gold content. 14K is slightly purer while also highly d...

What carat is 80% gold?

Alternatively, the fineness is the amount of gold in parts per 1,000, so pure gold has a fineness of 1,000. A gold object containing 800 fine gold, or a f...

Is gold chemically active?

Chemical properties Generally speaking, gold is not very reactive. It does not combine with oxygen or dissolve in most acids. It does not react with halog...

Can I solder a ring at home?

Place your metal pieces on the firebrick where you’re going to work. Cut a small amount of solder wire using sharp scissors. Working with a few small piec...