Chemistry - Atomic Structure atomic structures 3.5 / 5 based on 3 ratings ? ChemistryStructure and bondingGCSEAll boards Created by: Sian SwynyCreated on: 12-04-10 16:31 what does the nucleus consist of? neutron & proton 1 of 10 what particle circles the nucleus? electron 2 of 10 complete atoms have no charge? True 3 of 10 what is the mass of a neutron? one mass unit 4 of 10 what is the mass and charge of a proton? one mass unit & +1 5 of 10 what is the charge on an electron? negative -1 6 of 10 how is an atom electrically nuetral? same number of protons and electrons 7 of 10 an isotope of an element has the same number of protons but a different number of nuetrons in the nucleus? True 8 of 10 what are the circles on an atom diagram named? shell 9 of 10 what is the central part of an atom? Nucleus 10 of 10
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