Chemisty Topic 1 0.0 / 5 ? ChemistryAtomsAtoms and compoundsGCSEAQA Created by: 04bbanksCreated on: 02-05-15 19:06 Protons have a ... positive charge (+1) 1 of 5 Neutons have a .. Netrual charge (0) 2 of 5 Electrons have a.. Negative Charge (-1) 3 of 5 What are the names and numbers of the particlues in an atom of sodium (atomic Number 11 and mass number 23) Electrons -11 Protons-11 Neutrons- 23-11=12 4 of 5 What determines the order of the elements in the periodic table order of atomic numbers 5 of 5
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