ashleahuff
ashleahuff
25-10-2016
Chemistry
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What is true of an atom with a mass of 15 amu?
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trappyboolin
trappyboolin
25-10-2016
the If a neutral atom has a mass of 15 amu and an atomic number of 7, ... 15 amu is the mass of the atom...so that means it has 8 neutrons.
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