Documents Balancing Chemical Equations Year 10 Physical Science Fundamentals of Chemistry.

Slide 1Balancing Chemical Equations Year 10 Physical Science Fundamentals of Chemistry Slide 2 Chemical Reactions A Chemical Reaction is a process by which a substance is…

Documents 03/07/2015 Acids and bases (alkalis). 03/07/2015 Hazard signs to learn… hi flammable...

Slide 1 03/07/2015 Acids and bases (alkalis) Slide 2 03/07/2015 Hazard signs to learn… hi flammable HarmfulIrritant Corrosive Slide 3 Acids and bases Acid- A substance…