Where Does Gold Come From? | The Origin Of Gold | Gold Mining & Refining Process | Dr Binocs Show скачать в хорошем качестве

Where Does Gold Come From? | The Origin Of Gold | Gold Mining & Refining Process | Dr Binocs Show

Gold is a chemical element with the symbol Au and atomic number 79. It is a bright, slightly orange-yellow, dense, soft, malleable, and ductile metal in pure form. Chemically, gold is a transition metal and a group 11 element. It is one of the least reactive chemical elements and is solid under standard conditions. Gold is mined by 4 different methods. Placer mining, hard rock mining, byproduct mining and by processing gold ore. Each of these categories has it's own unique methods of extracting the gold from the surrounding materials. In its natural form, it is found deep in the layers of the earth where it is transported by water, molten lava and volcanic eruptions, and earthquakes. Geologists have found gold in rocks as old as 4.5 billion years ago. #goldmining #gold #expensive #drbinocsshow #peekabookidz Make sure you watch the whole video to know all the answers to your curious questions! Leave your ideas, suggestions and questions for Dr. Binocs at this Email Id: [email protected] For more fun learning videos SUBSCRIBE to Peekaboo Kidz: http://bit.ly/SubscribeTo-Peekabookidz Credits - Copyrights and Publishing: Rajshri Entertainment Private Limited All rights reserved. Catch Dr.Binocs At - https://goo.gl/SXhLmc To Watch More Popular Nursery Rhymes Go To - https://goo.gl/CV0Xoo To Watch Alphabet Rhymes Go To - https://goo.gl/qmIRLv To Watch Compilations Go To - https://goo.gl/nW3kw9 Catch More Lyricals At - https://goo.gl/A7kEmO Subscribe to Peekaboo Kidz: http://bit.ly/peekabookidz Like our Facebook page:   / peekabootv   , For brand collaborations and inquiries, reach out to us at : [email protected]