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Transition Metals – Silver (Ag)

Transition Metals – Silver (Ag). The name “ Silver ” comes from the Latin word “ Argentum ” which means Silver . This element has 47 protons (subatomic particles with a positive charge) and 47 electrons (subatomic particles with a negative charge). . Victoria Wilson 5-17. Silver (Ag).

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Transition Metals – Silver (Ag)

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  1. Transition Metals – Silver (Ag) The name “Silver” comes from the Latin word “Argentum” which means Silver. This element has 47 protons (subatomic particles with a positive charge) and 47 electrons (subatomic particles with a negative charge). Victoria Wilson 5-17

  2. Silver (Ag) • Silver, found in nature, has been used for centuries. By 2,000 BCE mining and smelting (extracting metal from its ore by a process of heating and melting) was common. From 500 BCE to 100 BCE, Laurium silver was a major source of silver in Ancient Greece. • By the 16th century, Spanish conquistadors discovered Silver mines in Bolivia, Mexico, Peru, etc., and now, those countries are some of the main providers of the world’s silver. Victoria Wilson 5-17

  3. Silver (Ag) Silver has a melting point of 1763.2°F and a boiling point of 3924°F. • Uses For Silver: • Plating silverware • Fillings • Olympic Medals • Purifying Water Victoria Wilson 5-17

  4. Transition Metals • All Transition Metals…. • Are ductile and malleable • Conduct electricity and heat • The only elements that produce a magnetic field Victoria Wilson 5-17

  5. Titanium (Ti) The name “Titanium” comes from the Greek word “Titans”. This element has 22 protons (subatomic particles with a positive charge) and 22 electrons (subatomic particles with a negative charge). Victoria Wilson 5-17

  6. Titanium (Ti) Titanium, found in nature, was discovered in 1791 by English clergyman and chemist William Gregor when he found and tested a sample of black sand at the beach in Menaccan, a city in Cornwall, England. Victoria Wilson 5-17

  7. Titanium (Ti) Titanium has a melting point of3034°F and a boiling point of5949°F. • Uses for Titanium: • Golf Clubs (Tiger Woods uses a titanium club) • Toothpaste • Computers (Titanium PowerBook G4 laptop) Victoria Wilson 5-17

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