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Documents 1 HVACR115 – Mechanical for Gas Properties of Gas General Characteristics Properties of Gas...

Slide 1 1 HVACR115 – Mechanical for Gas Properties of Gas General Characteristics Properties of Gas General Characteristics Slide 2 2 Chemical Composition of Gas All gasses…

Technology Ks4 quantitative chemistry (boardworks)

1.Quantitative Chemistry© Boardworks Ltd 20052. Representing Chemicals Symbols and formulae© Boardworks Ltd 2005 3. Chemical Symbols of elements • Each element has a…