wiz kid - 10/19/2008 8:10:18 PM
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tany - 11/26/2003 1:03:10 AM |
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hey do u know how many electrons
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neon has 10 electrons, it's atomic mass is 20, it's atomic number is 10, it has 10 protons, it has 10 neutrons, it's melting point is -248.6 degrease Celsius, it's boiling point is -246.1 degrees Celsius,and it's normal phase is gas, it is a nonmetal, and it belongs to the noble gasfamily, it was discovered by Sir William Ramsay in 1898
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