chemistry 0.0 / 5 ? ChemistryAtomsGCSEWJEC Created by: emmarew12Created on: 21-09-14 12:23 what does a nucleus contain? protons and neutrons 1 of 4 A proton is a postive charge positive 2 of 4 the number of protons in a atom is proton number/atominc number. 3 of 4 what atom has the electron configuration 2,8,5 phosphorus 4 of 4
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