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an atom has 7 protons 8 neutrons 8 electrons . what are the mass charge and type of element of this atom
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an atom has 7 protons 8 neutrons 8 electrons . what are the mass charge and type of element of this atom

User Jomartigcal
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4 votes

Answer:

Mass = 8 neutrons + 7 protons = 15

charge = -3

element = phosphorous (P)

Step-by-step explanation:

User Laurt
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