holmesraveen holmesraveen

14-05-2015
Chemistry

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an element can be identified by the number of

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KatelynRuckert17 KatelynRuckert17

14-05-2015

An element can be identified by the number of protons in the nucleus of the atom.

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toneyola toneyola

14-05-2015

protons in the nucleus of its atoms.

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