The carats tell how pure the gold is. Pure gold is 24 carat. The fraction of 24 carats that the carat count is would be the fraction of gold in a piece of jewelry. For example, 18 karat gold is 75% gold and 12 karat is 50% gold.
by the colour and luster of the rock
It tells you the number of protons in the nuclei of its atoms.
A chemical formula tells you the number of each type of atom in the molecule or structure.
It tells you that that number has the most part of everything.
Ion Know ... You Tell Me
I'm Pretty sure it stands for Carats Gold. Not real carrots that are orange and you eat, but carats that tell you how much gold is in your ring.
It doesn't work this way when measuring gold. In the Metric system, 9 Carats= 1.8g, but that doesn't have anything to do with gold. Carats in gold refer to the purity and softness of the gold.
When gold is made into jewelry, it is mixed with other metals. The percent of gold is specified by the carat weight, as well as the age and origin of the item. Generally, a professional must determine the value of the gold.
yes
Look-like gold jewels are sometimes too much brighter or as dark as copper as it's quite hard to reach the exact color of an 18 carat gold which is unique... plated gold jewels look exactly like a gold jewel, but the metal they use will lie for or it's rough or too heavy or even too light... The best thing if you're about to buy a gold jewelery is to buy it at a well known Gold jewel shop...:-)) you can tell if you look on the flask of the necklace you have. or it is somewhere on the ring.
You have to give me a number of choices for me to tell you which one is indeed green gold.
Genuine gold bars, bullion, and jewelry will be marked with a karat number to indicate its purity.
You can tell if you have a Browning Gold Medallion Boss Rifle by looking at the stamp on the barrel. It lists the model of the rifle as well as its serial number.
How can I tell gold
We tell real gold by its weight.
You can tell if you have a Browning Gold Medallion 7mm Mag Bos rifle by checking the stamp on the side of the barrel. It will list the model, serial number, and where it was manufactured.
they were smart