Exam (elaborations)
Grade 12 Chem - Structures and Properties Exam Questions And Answers Already Graded A+.
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Proton - correct answer (p⁺) a positively charged subatomic particle found in the nucleus of atoms. Isotope - correct answer A variety of atoms of an element; atoms of this variety have the same number of protons as all atoms of the element, but a different number of neutrons. Neu...
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