C2H GLOSSARY

ALL THE WORDS YOU NEED TO KNOW FOR C2H SINGLE SCIENCE, OCR BOARD - HIGHER TIER, CHEMISTRY

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C2h
Catalyst ­ a substance that alters the rate of a chemical reaction
without being used up.
Explosion ­ a very rapid reaction accompanied by a rapid release
of gaseous products.
Surface area ­ the area of the surface of a solid object, usually
measured in centimeters squared.

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