sofiT2Pd3xdmwQues sofiT2Pd3xdmwQues
  • 21-10-2016
  • Chemistry
contestada

Complete the sentence. The atomic number of an element is found by counting the number of _______ in an atom. A. isotopes B. electrons C. neutrons D. protons

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SJ2006
SJ2006 SJ2006
  • 21-10-2016
D.) Protons............
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ashleyray919 ashleyray919
  • 19-07-2018

Protons...............

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