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Reactivity Series

Science, The reactivity series, KS3,

TermDefinition
Most reactive metal? Potassium
Least reactive metal? Gold
What is the pattern when the metals react in air? When going down the list, the elements get less reactive to the oxygen in the air
What is the formula for a metal reacting with oxygen? Metal+ Oxygen -> metal oxide
What is the pattern when metals react with water? The further you go down the reactivity series, the less reactant
What is the formula for a metal reacting with water? Metal + Water -> Metal hydroxide + hydrogen
What is the formula for a metal reacting with an acid? Metal + Acid -> salt + hydrogen
Metals react faster w/....? cold dilute acids ( e.g hydrochloric acid )
Created by: BenkeiTheGreat
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