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9F3 Predicting reactions. Learn about: 1. The reactivity series 2. Predicting reactions 3. Displacement reactions. potassium sodium calcium magnesium zinc iron tin lead copper . K Na Ca Mg Zn Fe Sn Pb Cu. most reactive least reactive.
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9F3 Predicting reactions Learn about: 1. The reactivity series 2. Predicting reactions 3. Displacement reactions potassium sodium calcium magnesium zinc iron tin lead copper K Na Ca Mg Zn Fe Sn Pb Cu most reactive least reactive Magnesium reacts quicker than copper and iron. There is a league table of reactivity for metals -it is called the reactivity series
Displacement reactions Zinc Copper carbonate solution (blue) Displaced copper (brown) potassium sodium calcium magnesium zinc iron tin lead copper Metals that are higher in the reactivity series will displace metals that are lower than them from their compounds
potassium sodium calcium magnesium zinc iron tin lead copper
potassium sodium calcium magnesium zinc iron tin lead copper
Displacement reactions This is the competition between magnesium and copper for oxygen, when heated up together. Magnesium wins the oxygen and copper metal is displaced. Is magnesium higher or lower in the reactivity series? Heat potassium sodium calcium magnesium zinc iron tin lead copper
Displacement reactions This is the competition between magnesium and copper for oxygen, when heated up together. Magnesium wins the oxygen and copper metal is displaced. Is magnesium higher or lower in the reactivity series? Heat potassium sodium calcium magnesium zinc iron tin lead copper
Displacement reactions This is the competition between magnesium and copper for oxygen, when heated up together. Magnesium wins the oxygen and copper metal is displaced. Is magnesium higher or lower in the reactivity series? Heat potassium sodium calcium magnesium zinc iron tin lead copper
Displacement reactions This is the competition between magnesium and copper for oxygen, when heated up together. Magnesium wins the oxygen and copper metal is displaced. Is magnesium higher or lower in the reactivity series? Heat potassium sodium calcium magnesium zinc iron tin lead copper
Displacement reactions This is the competition between magnesium and copper for oxygen, when heated up together. Magnesium wins the oxygen and copper metal is displaced. Is magnesium higher or lower in the reactivity series? Heat potassium sodium calcium magnesium zinc iron tin lead copper
Displacement reactions This is the competition between magnesium and copper for oxygen, when heated up together. Magnesium wins the oxygen and copper metal is displaced. Is magnesium higher or lower in the reactivity series? Heat potassium sodium calcium magnesium zinc iron tin lead copper
The Thermite reaction This is the competition between iron and aluminium for oxygen, when heated up together. Aluminium wins. Is aluminium higher or lower in the reactivity series? potassium sodium calcium magnesium zinc iron tin lead copper Aluminium + Iron oxide Iron + Aluminium oxide + HEAT The reaction gives off so much heat that the iron melts and welds the rails together. Al
Displacement reactions This is the competition between magnesium and copper for oxygen, when heated up together. Magnesium wins the ………………... and …………………… metal is displaced. Is magnesium higher or lower in the reactivity series? …………... potassium sodium calcium magnesium zinc iron tin lead copper
The Thermite reaction This is the competition between iron and aluminium for oxygen, when heated up together. ……………….. wins. Is aluminium higher or lower in the reactivity series? ……….. Aluminium + Iron oxide Iron + Aluminium oxide + HEAT The reaction………………………………………..……………….. ………………………………………………………………………...