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- Atoms consist of three basic particles: protons, electrons, and neutrons. The nucleus (centre) of the atom contains the protons (positively charged) and the neutrons (no charge). The outermost regions of the atom are called electron shells and contain the electrons (negatively charged).
- Atoms have 2 electrons in
- Bildunterschrift: Chemistry Revision
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- Folienset am Ohne Titel, erstellt von Sibin Sigi am 09/11/2020.
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- Sibin Sigi · Nov 2020
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- 9 Nov 2020
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