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scences revision ((zinc, iron, carbon, tin, aluminium, lead, magnesium,…
scences revision
zinc
iron
carbon
tin
aluminium
lead
magnesium
copper
calthium
mercury
lithium
silver
soduim
gold
potassium
factors that affect the reaction of a metal and a acid
catalysts
surface area
temperature
displacement reaction
a chemical reaction when a more reactive element displaces a less reactive element
zinc, iron, tin, lead, copper and mercury
pottassium, codium lithium, calthium, magnesium and aluminium
water + hydrogen = hydrogen + metarhydroxide
metal + acid = water + salt
metal carbonate + acid = carbon dioxide + salt
metal oxide + acid = salt + water
equations