OCR gateway science Chemistry C3 Atoms quiz about atoms 2.0 / 5 based on 1 rating ? ChemistryAtoms and compoundsGCSEAll boards Created by: Lucy64Created on: 29-12-11 12:59 What charge is the nucleus in an atom? Positive 1 of 6 What does the nucleus contain? protons and neutrons 2 of 6 The charge of a neutron is 0 ? True 3 of 6 What does the number of protons equal? number of electrons 4 of 6 What is the mass number? Total number of protons and neutrons 5 of 6 What is the atomic number? number of protons 6 of 6
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