Science 1.0 / 5 based on 1 rating ? Applied ScienceChemistryGCSEEdexcel Created by: DanielCreated on: 20-11-18 14:57 what is the atomic mass of a proton 1 1 of 11 what is the relative mass of a neutron 1 2 of 11 what is the relative mass of an electron 1 3 of 11 what is the relative charge of a proton +1 4 of 11 what is the relative charge of a neutron 0 5 of 11 what is the relative charge of an electron -1 6 of 11 what is the definition of an isotope an atom of an element with the same number of protons but different number of neutrons 7 of 11 in a covalent bond electrons are shared 8 of 11 Covalent bonding is between two non metals 9 of 11 what is the ph of limewater 12 10 of 11 what is group 1 known as alkali metals 11 of 11
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