Some great benefits of platinum are its malleability, that makes it effortless to operate with, and its corrosion resistance. Its drawback is its lower hardness compared to other metals. Some great benefits of palladium are that it's light-weight, scratch-resistant, and much less expensive than other precious metals. Its drawback is https://retirementaccountdiversif84948.worldblogged.com/43741319/precious-metals-no-further-a-mystery