Atomic Structure 0.0 / 5 ? ChemistryAtomsGCSEAQA Created by: tony baileyCreated on: 21-03-14 16:50 What are the 3 sub atonic particle Proton, neutron, electron 1 of 6 Which sub atomic particles have mass Protons and neutrons 2 of 6 Which particles have charge Protons - positive, Electrons - negative 3 of 6 What overall charge does the nucleus have positive 4 of 6 Sodium has 11 protons, how many electrons does it have 11 5 of 6 Sodium has an atomic mass of 23 and an atomic number of 11. How many protons, nuetrons and electrons does it have 11 Protons, 12 neutrons and 11 electrons 6 of 6
Comments
No comments have yet been made