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Important Elements i

n the Human Body #of Electrons in the Outer Shell

QuestionAnswer
Oxygen (O) 6
Carbon (C) 4
Hydrogen (H) 1
Nitrogen (N) 5
Calcium (Ca) 2
Phosphorus (P) 5
Sodium (Na) 1
Potassium (K) 1
Chlorine (Cl) 7
Iodine (I) 7
Created by: NurseKel
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