Heritage Personal Museum - 3rd Edition Personal Museum Radon was not included due

Radon was not included due to its radioactive nature

proposed rutherfordium (Rf) for the new element to honor Ernest Rutherford

artificial

Bromine gets its name from a Greek word meaning “stench” because of its sharp and unpleasant smell

At 40% off

Heritage Personal Museum - 3rd Edition Personal Museum Radon was not included duePallasite Space Crystals (4,500,000,000 years old) Pallasite meteorites are characterized by olivine crystals embedded within their structure, surrounded by a nickel iron alloy matrix. This unique structure makes these meteorites perhaps the most beautiful and mysterious of all meteorites. Not only are these meteorites rare, but these crystals from space are also incredibly intriguing. Science author O. Richard Norton explained, Pallasites can be