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At one time, Mercury WAS used to extract gold from gold ore. The rock was crushed, and washed over a copper sheet coated with mercury. Gold forms an amalgam with mercury, and some of the gold would be trapped in the mercury. The mercury would be scraped from the copper, and distilled, leaving behind the gold. Other processes are used today.
What else can I help you with?
How do you get gold dust out of rock dust?
To separate gold dust from rock dust, you can use a method called panning. This involves adding water to the mixture and swirling it around in a pan. Gold, being denser than rock dust, will settle to the bottom of the pan while the lighter rock dust will wash away.
What is another word for powder?
Another word for powder is "dust."
What is a compound word for dust?
dustbindustpanstardustsawdust
What is the difference between pixie dust and fairy dust?
Pixie dust and fairy dust are often used interchangeably to describe magical substances in folklore and fiction. However, in some contexts, pixie dust is specifically associated with mischievous or playful behavior, while fairy dust is associated with benevolent or kind actions. Ultimately, the distinction between the two can vary depending on the source material or storyteller.
What is stuff made out of coal?
Coal can be used to make products such as electricity, steel, cement, and various chemicals. When coal is burned, it produces heat that can be used for energy generation. Additionally, coal can be processed to extract its components like carbon, which can be used as a raw material in various industrial processes.
Are there dust storms on the planet Mercury?
from what I have learned there is no dust storms on mercury
What does mercury have on it?
Dust and rocks.rocks,mud,plants
What is an example of erosion on Mercury?
the canals and dust
Has there been any food on mercury?
No. Mercury is a barren planet covered in nothing but rocks and dust.
Does Mercury have a rough surface?
Mercury is made up primarily of rock,helium,hydrogen,dust,dirt, and ice.
Red dust planet?
The planet that has red dust is Mars. The planet Mercury has a surface that is a little like the moon of Earth.
What did it say on Freddie mercury's knuckle-duster?
Another one bites the dust
Are there tornadoes dust storms on Mars?
Tornadoes and dust storms on Mars are similar to those on Earth, but they can be much larger and more intense due to the planet's thin atmosphere and strong winds. Tornadoes on Mars are largely made up of dust and are known as dust devils, while dust storms can cover vast areas and last for weeks or even months. These phenomena are common on Mars and have been observed by various spacecraft and rovers.
What substances make up most of the solar system classify them as gas rock or ice?
Asteroids toward the sun and Mercury dust particals lack of moon
What is the color of the Mercury?
Mercury is grayish/whitish color, or a dark gray!
Was mercury found on the sun?
The element Mercury has not been found on the sun. If, on the other hand, you were referring to the planet Mercury, then the answer is still the same: the planet Mercury was not found on the sun, but rather orbits the sun.
What is a good natural product shampoo?
that is a Vcare Shampoo cause it contains of Lingzhi extract & with the nano technology can realy clean off the oil & dust.
