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17 questions
Choose the metal with which it is made of a flute
Iron
Titanium
Cooper
Maleability is one of the most important properties for metals. One of this objects are been made according to this property
One of these aplications is not tipical of nickel
Magnetism
Improve the oxidation resistant
Electric cables
The metal more used in the world
The process consist in cover by a metal protector to other by electricity
Electrolitic process
Forging
Extrusion
This metal is liquid at room temperature
Molten metal is poured into a container with a hollow space inside, which is the shape of the object we want to create. The mould can be made from sand, steel or cast iron. Choose the correct option.
Punching
Casting
Bending
Choose the haviest metal
Chromium
Titanium
Lead
Choose the metal with the higher melting point
Tin
Iron
Wolframium
Choose the procesing method to make these tubes and bars
Bending
Extrusion
Casting
What metal can be found in a car battery?
Lead
Nickel
Iron
What metal can be found in this lamp?
Iron
Nickel
Mercury
Which is the metal present in a tetrabrick?
Cooper
Aluminium
Iron
One of this metals is harmful for human beings
Tin
Cooper
Mercury
One of this metal is not harmul for human beings
Lead
Cooper
Mercury
What metal has is used:
- principally in alloys.
- automobile components
- some uses in medicine
Magnesium
Titanium
Tin
What metal would you use to manufacture parts of an airplane?
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