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COMBUSTION

Name:____________________________________
Per______
MOH Chemistry R Cecena
Across
Deals with matter and energy
Energy transferred
Device to measure energy
Rxn that produces energy or heat
One of the products of combustion
Heat always __ from hot to cold
The starting chemicals of a rxn
The resulting chemicals from a rxn
If this element is missing, there will be no combustion
Chemical combination of substances resulting in new products
Down
Rxn that consumes energy or heat
System to measure energy during a chemical rxn
A conversion __ helps you with unit conversions
Units to measure nutritional energy
Something burning
Must be present in the chemical formula of anything combustible
With this you can do work
One of the products of combustion
Unit to measure heat
The arrow in a chemical equation