Atoms 0.0 / 5 ? PhysicsAtomsGCSEOCR Created by: aisha.xo3Created on: 29-06-16 11:37 All substances are made from this Atoms 1 of 9 Each atom is made of a Nucleus 2 of 9 The nucleas is surrounded by Electrons 3 of 9 A sub-atomic particle beginning with the letter P Protons 4 of 9 A sub-atomic particle beginning with the letter N Nuetrons 5 of 9 Atoms can lose or ____ electrons Gain 6 of 9 If an atom _____ one or more electrons, it becomes a positively charged ion. Loses 7 of 9 If an atom _____ one or more elctrons, it becomes a negatively charged ion. Gains 8 of 9 Atomic structure describes the _______ _____ of an atom Nuclear Model 9 of 9
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