Although pure (24ct) gold can be bent by bending with the teeth, less pure types (20ct and below) are too hard to be tested in this way. Fool's gold, iron sulfide, can be distinguished because it crumbles when hit with a hammer or pick axe where real gold doesn't. The only other way to know for sure is chemical analysis which normally costs more than the gold is worth anyway.
Jewelers rely on an acid reaction test to determine the percentage of gold in a specific piece of jewelry. Also gold has a very high specific gravity; this characteristic would be impossible to duplicate and there are fairly simple ways to determine it.
Fake gold, or "fools gold" has a foul sulfur odor while real gold does not. Usually, you can rub the gold and sniff it to determine if it is real or fake.
no because the real gold will mark with a small bite, the fake gold wont
Fools gold (Iron Pyrites) is crystaline in form and looks jagged, wheras real gold does not form crystals, in natural form it has a realtively lumpy appearance.
Not many fake coins are made from real silver or gold. Take it to a jeweler to be tested, most will do this for you.
You can tell if a ring is real gold or not by putting it near a magnet. If the ring is attracted to the magnet it is not real gold, real gold is not magnetic at all.
Fake gold, or "fools gold" has a foul sulfur odor while real gold does not. Usually, you can rub the gold and sniff it to determine if it is real or fake.
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I was wondering the same thing. I can tell real gold from fake just by looking and the 'gold' that i saw that had FAS on it was surely not real gold.
no because the real gold will mark with a small bite, the fake gold wont
Fools gold (Iron Pyrites) is crystaline in form and looks jagged, wheras real gold does not form crystals, in natural form it has a realtively lumpy appearance.
Not many fake coins are made from real silver or gold. Take it to a jeweler to be tested, most will do this for you.
In order to tell if gold jewellery is real, one would have to look from any characteristic traits that would distinguish it from fake gold (such as "Fool's Gold"). Websites that offer information about this feature include: "usellgold" and "cashgoldexchange".
Not necessarily. They are more for the attraction. However, it is possible if the watch was very expensive. Go check it out where an expert can tell you if it is real or fake.
you have to have the real one and see if its fake or not
We tell real gold by its weight.
How can you tell a real Vacheron watch from a fake or reproduction?
you throw it on the ground really hard and measure the height of which it reaches on the first bounce