Pennsylvania Auctioneer Practice Exam 2024 - Free Auctioneer Practice Questions and Study Guide

Silver is a precious metal that is commonly used in jewelry making. The most pure form of silver is 99.9% pure, which is also referred to as .999 fine silver. This level of purity is considered too soft for jewelry making on its own, so it is often mixed with other metals to increase its strength and durability. Therefore, option B is the correct answer as it accurately describes the purest form of silver commonly used in jewelry making.