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METALS - Coggle Diagram
METALS
properties
electrical, thermal and acoustic conductors
ductile and malleable
tough
melt, welding
expand and contract
magnetic
recycled and reused
toxic
substances from minerals
one or more metallic elements
non-metallic substances such as carbon
mining
surface mines
minerals close to the surface
underground mines
deeper under the surface
classifying metals
ferrous metals
steel
cast iron
pure iron
non-ferrous metals
copper
bronze
aluminium
zinc
not iron
came from minerals which are part of rocks
MINES
useful minerals and useless minerals
MUST BE SEPARATED
make metal from the ore
ironworks
undergoes complex physical and chemical processes
metallurgy
industries involved in mining and transforming metallic minerals
welding:
firmly join two pieces with metal and by heat
malleable: ble to be hammered or pressed into shape without breaking or cracking
ductile:
that it is capable of changing and transforming its shape by pressure.
