All Science Articles

Many of us may remember our science class when we learned about Metals. There are many differences between Precious Metals and base Metals, which are important distinctions in determining commerce and industry needs. We will learn what makes a Metal precious and why that is important.

As coin collectors or investors, we do not think about how the coin came to pass. In knowing where it came from or what the minting process is, we can better appreciate the coins we have. The minting process is a detailed process that involves attention to detail and skill to provide our coins.

Gold, atomic number 79, or AU is a naturally occurring element, existing in finite amounts around our Earth. Where is Gold Mined? Today, North America and Eastern nations such as China and Russia produce 46% of the world Gold production.

Fuel cell self-driving cars generate electricity from a chemical reaction between hydrogen and oxygen, using Platinum or Palladium as a catalyst.

The Platinum bullion value is high because of its scarcity and its use in industrial applications. Platinum is mined in very few places around the world. With mining regulations crippling some parts of the world, Platinum mining remains strong in others.

Learn how to convert all measurements including how many grams in an ounce of Gold. How many grams a 100 oz Silver bar is or 5 oz to grams & more.

Asteroid mining is the idea that we could extract natural resources, such as Platinum and water, from nearby asteroids and use them here on Earth.

Platinum Group Metals, an assortment of six rare, naturally occurring elements, have been sought after since at least 700 B.C.E. Known for their beauty, high melting point and chemical inertness, investors look to this group as an essential part of a diverse portfolio.

Steel, fiberglass and rubber are all commonly recognized components in modern automobiles, but you can also find a substantial amount of Precious Metals in cars. The most significant uses are Platinum and Palladium in catalytic converters, along with Silver and Gold in electronic circuit boards.