Jewelry Essentials questions and answers verified 100%

Jewelry Essentials questions and answers verified 100% Sterling silver is an alloy of fine silver and - copper Which of these is an example of a benefit? - The earrings are light and comfortable. What is the most common gem-setting style? - Prong setting The maximum stretching force a metal can withstand before breaking is its - Tensile Strength Metals valued in jewelry, specifically gold, platinum, and silver, are known as - Precious Metals Which of the following polished metals shines most brightly? - Silver A mild form of corrosion caused by contact with chemical elements or compounds in the environment is - Tarnish The factors that make up a precious metal's workability are malleability and - Ductility What metal does a goldsmith add to gold to get an alloy with a reddish color? - Copper Vermeil items must be sterling silver and base coated with gold or gold alloy of 10K or finer. The coating must be at least - 2.5 Microns Thick A gold alloy that contains 75 percent pure gold is - 18K Which of these metals has the least metal memory? - Platinum An electrochemical process that results in a protective or decorative coating on metal is called - Anodizing The heaviness of an object compared to its size is known as its - heft In the US market, the three main jewelry categories are fine jewelry, fashion jewelry and - Bridge Jewelry A retail jewelry store is vulnerable to several types of theft including - Smash and Grab The tradition of wearing both an engagement ring and a wedding ring dates back to - the 1800s In some countries like the United Kingdom and Canada, prongs might be called - claws Giving another sales associate a customer you're not compatible with is called a - turnover A setting with the stone set within a metal rim that makes the stone look bigger is a(n) - illusion setting The two main parts of a ring are the shank and the - head Engagement and wedding