You cant get people to do work(thats if your a kid) if your a teacher then a good project is why does rain fall or what is the purpose of rain
you learn about the gold rush in 4th grade and most students do a project on it.
Perhaps you mean fine gold. This is usually '4 nines" that is 99.99% gold. Rarely, five nines, 99.999% is available.
The super hero thats element is gold would be Chromium. XD I would know cause its for a school project.
To answer this question, you would have to have a scientific experiment's results. If you are participating in a science fair you could use this as your science fair project, therefore answering your scientific inquiry and getting a science fair project idea at the same time!!
Under the ruler, there is a domino piece with double nines on it.
Under the ruler, there is a domino piece with double nines on it.
it is telling you the grade of gold. the bigger the number the higher the grade.
10k gold = 41.67% gold 14k gold = 58.33% gold So 14k is the higher grade.
Gold in bullion form is commonly ' four nines', 99.99% pure gold. Gold coins are often of lower gold content - as low as 21 ct in some cases. This helps the coin resist wear.
As of Dec 2013, the largest producer was China, followed by Australia, USA, Russia, and South Africa. This varies somewhat as the price of gold varies. With a high price, then even low grade ores may be worked usefully. When the price of gold drops, only high grade sources are worthwhile exploiting. This strategy assures the longest life for the project.
Presuming you mean Gold Bars ? As you can get unlimited Gold Certificates. For Gold Bars when completed you move up a Grade for example complete Grade 7 Gold Bars Move up to Grade 8 Hope This Answer Was Helpful :) ------------------------ Jessica Wallis
gold is old