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How many protons and neutrons does aluminum
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How many protons and neutrons does aluminum

User Mianjee
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Because aluminum's atomic number is 13, it has 13 protons (as well as electrons) and it's atomic mass is about 27 so you would just subtract the protons from that to get 14 neutrons.
User Manav Chhibber
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2 votes
Protons-13
Neutrons-13
User Rubans
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7.8k points
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