'Proton number atomic number' diaporamas de présentation

Chapter 1

Chapter 1. MATTER. 1.1 Atoms and Molecules. At the end of this topic, students should be able to:. Identify and describe proton, electron and neutron. Define proton no.,Z, nucleon no., A and isotope. Write isotope notation.

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Chapter 1

Chapter 1. MATTER. 1.1 Atoms and Molecules. At the end of this topic, students should be able to:. Describe proton, electron and neutron. Define proton no., Z , nucleon no., A and isotope. Write isotope notation.

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