0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Is gold layered jewelry thesame as gold filled jewelry?
Nope....Gold layered jewelry (also called "gold plated" jewelry) is the type where a base metal such as copper or brass is coated with a layer of gold, hence the term "gold-layered". On the other hand, gold-filled jewelry is where solid gold is filled with other metals like copper and brass. The fusion, which is made from heat and pressure, is permanent. Source: working for a jewelry company
What are some non reactive metals?
There is no "group" of metals that are unreactive. However, metals that are low on the reactivity series are unreactive. Examples: Gold, Silver, Titanium The Noble gasses are a group on the periodic table that are largely unreactive.
How do you convert 24 carat to 18 carat gold?
24 Karat gold is pure gold .The term Karat refers to the percentage of gold versus any other metal . Since gold is too soft , it is combined with other metals . 24 Karat - 100 % 18 Karat - 75 %
How much gold is in 585?
585 is a common term for 14K 14K is actually 14 parts gold and 10 parts other metals. This actually comes out to 58.33% pure, but it is commonly referred to as 585. Similarly, 18K Gold may be stamped 18K or 750 20K Gold may be stamped 20K or 833
What does 9ct gold back and front mean?
9ct back and front: a term which is no longer legal, but is sometimes seen on old jewellery. It means the item is plated with 9ct gold on the back and front of the base metal.
What is base metal bezel?
The bezel of a watch is the ring that surrounds the face, into which the crystal is set. "Base metal" is a collective term for non-precious metals. So, a "base metal bezel" is a bezel that is not made of a precious metal like gold or sliver.
What is gold fossicking?
Fossicking is an Australian and Cornish term for prospecting for precious metals or gems. Gold fossicking is prospecting for gold. There is a link below.
What is known as white gold?
Cotton is known as 'white gold'. It is obviously not to be confused with the alloy of gold with such metals as nickel. The term has also been applied to salt.
Is gold layered jewelry thesame as gold filled jewelry?
Nope....Gold layered jewelry (also called "gold plated" jewelry) is the type where a base metal such as copper or brass is coated with a layer of gold, hence the term "gold-layered". On the other hand, gold-filled jewelry is where solid gold is filled with other metals like copper and brass. The fusion, which is made from heat and pressure, is permanent. Source: working for a jewelry company
What is a billon?
A billon is any of several alloys of precious metals and base metals used, when legal, to make coins or metals.
What would be best for short term investment silver or gold?
Precious metals can bring higher returns when invested for the long term. For short term investment, silver is better than gold. Silver is a more volatile metal because it is cheaper, which means it is being bought and sold faster than gold.
Where did the term Troy ounce come from?
It came from the Romans monetary system to measure the mass weight of precious metals like Gold.
What are some non reactive metals?
There is no "group" of metals that are unreactive. However, metals that are low on the reactivity series are unreactive. Examples: Gold, Silver, Titanium The Noble gasses are a group on the periodic table that are largely unreactive.
What is a tom in gold mining?
The term "long tom" was for a type of very long sluice box used to separate [lacer gold from the base rock.
What gold clad?
Clad is a term used to describe coins that are not made of precious metals. When you hear of a clad coin, it is to say it is plain junk metal, and only plated with a very thin layer of gold.
How do you convert 24 carat to 18 carat gold?
24 Karat gold is pure gold .The term Karat refers to the percentage of gold versus any other metal . Since gold is too soft , it is combined with other metals . 24 Karat - 100 % 18 Karat - 75 %
What are corrosive agents?
Corrosive agents are materials that break down the chemical bonds in other materials. the term corrosion generally refers to what happens to metals oxidise turning into rust for example.
