Yes. It is the compound of the elements Beryllium and fluorine.
No. Beryllium is a metallic element. However, there is a such thing of beryllium oxide, which forms when beryllium combines with oxygen.
Beryllium has 4 protons and electrons and a variable number of neutrons, depending on the isotope. For other atomic properties see the links bellow.
Beryllium Phosphate
no beryllium aluminium silicate is not an element. It is one of the beryllium compounds.
Jim Youngs's birth name is James V. Youngs.
Samuel Youngs died in 1839.
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Jim Youngs is 6' 1".
Ross Youngs was born on April 10, 1897.
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Simla Youngs F.C. was created in 1936.
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Isaac N. Youngs died in 1865.
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