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05 Secondary 3 Chemistry

Atomic Structure

December 18, 2020

Atomic Structure The table below shows the properties and location where the subatomic particles are found. It is important to know the properties of the subatomic particles and its location. °C Particle Charge Relative Mass LocationProton + 1 1 Nucleus of

Drawing Dot and Cross Diagram

December 18, 2020

Tips & Tricks to Draw Dot and Cross Diagram:1.Covalent bonding is the sharing of electrons between non-metal atoms. In the overlap of the valence shells, there must at least be 'a dot' from one non-metal atom and 'a cross' from another non-metal atom. 2.Both non-metal atoms must achieve

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