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242904
Properties and Uses of Metals
Beschreibung
Chemistry Mindmap am Properties and Uses of Metals, erstellt von elisazh am 01/10/2013.
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chemistry
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elisazh
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elisazh
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Zusammenfassung der Ressource
Properties and Uses of Metals
Copper
Alloys
Brass
Copper
Zinc
Bronze
Copper
Tin
(Aluminium)
Cupronickel
Copper
NIckel
Uses
Pipes
Low reactivity
Antibacterial
Malleable
Electrical cables
Low reactivity
Ductile
Electrical conductivity
Saucepans
Low reactivity
Decoration
Low reactivity
Coins
Antibacterial
Tools and weapons
Tough
Properties
Excellent conductor of electricity
Excellent conductor of heat
Malleable
Ductile
Can be polished to a bright finish
Relatively soft
Low chemical reactivity
Antibacterial
Tough
Zinc
Alloys
Brass
Copper
Zinc
Nickel silver
Copper
Zinc
Nickel
Uses
Anti-corrosion agent
High reactivity
Properties
Malleable at 100 - 150 degrees
Fair conductor of electricity
Relatively low melting and boiling points
Quite reactive
Aluminium
Alloys
Birmabright
Aluminium
Magnesium
Duralumin
Aluminium
Copper
Magnox
Aluminium
Magnesium
Silumin
Aluminium
Silicon
Titanal
Aluminium
Zinc
Magnesium
Copper
Zirconium
Properties
Strong
Malleable
Low density
Resistant to Corrosion
Good conductor of heat & electricity
Can be polished (shiny)
Uses
Construction of aircraft, lightweight vehicles and ladders (duralumin)
Low density
Strength
Drink cans and roofing materials
Malleable
Corrosion resistance
Greenhouses and window frames
Corrosion resistance
Low density
Boilers, cookers and cookware
Heat conductor
Overhead power cables
Low density
Conductor of electricity
Mirrors, reflectors and heat resistant clothing for fire fighting
High reflectivity
Iron
Alloys
Steel
Iron
Carbon
Stainless steel
NIckel
Chromium
Iron
Properties
Magnetic
Pure (wrought) iron is malleable
Impure (cast) iron is brittle
Cast iron has a greater resistance to corrosion
High melting and boiling points
Rusts in damp air
Ductile
Tough
Uses
Cars
Tough
Malleable
Objects such as a table, ships, computers and chairs
Malleable
Tough
Elisa Zhao
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