Science-Chemistry 0.0 / 5 ? FunChemical ChangesFunNone Created by: Emmam1469Created on: 31-05-14 16:48 Why are hazard symbols used? 1)They clearly identify the dangers associated with a substance 2)The same symbols are used all over the world 1 of 5 What does solution mean? The transparent liquid formed when a solute dissolves in a solvent 2 of 5 How do you convert degrees Celsius into kelvin? Add 273 3 of 5 What are the 3 elements of the fire triangle? Heat, fuel and oxygen 4 of 5 What does solvent mean? A liquid that can dissolve a solid 5 of 5
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