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Note that your final mark will not be saved in the system.
Transition metals, alloys and corrosion MatchUp
Target Level
4-5
Running Total
0
0%
Attempt
1 of 3
Click on a top box, then click on its match below. Or, drag a top box and drop it onto the correct match. Match all pairs before clicking ‘Check’.
Rusting
Sacrificial protection
Alloy
Transition metal
Electroplating
Corrosion
Catalyst
Oxidation
Iron
The process of environmental chemical reactions destroying a material
A metal mixed with small amounts of other elements, such as carbon
Coating a metal with a more reactive metal
Any element from the middle block of the periodic table, with a high density and melting point
The process by which iron reacts with oxygen and water to become weaker
The process of coating a metal with a thin layer of another metal, either to prevent corrosion or to make it more attractive
A substance which can increase the rate of a reaction without taking part in it
The process which forms a layer of tarnish on some metals
A reactive pure metal which is malleable and strong