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Worksheets

Metal

Total questions: 17

Worksheet time: 14mins

Name
Class
Date
1.

Choose the metal with which it is made of a flute

a)

Iron

b)

Titanium

c)

Cooper

2.

Maleability is one of the most important properties for metals. One of this objects are been made according to this property

a)

b)

c)

3.

One of these aplications is not tipical of nickel

a)

Magnetism

b)

Improve the oxidation resistant

c)

Electric cables

4.

The metal more used in the world

(a)  

5.

The process consist in cover by a metal protector to other by electricity

a)

Electrolitic process

b)

Forging

c)

Extrusion

6.

This metal is liquid at room temperature

(a)  

7.

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.

a)

Punching

b)

Casting

c)

Bending

8.

Choose the haviest metal

a)

Chromium

b)

Titanium

c)

Lead

9.

Choose the metal with the higher melting point

a)

Tin

b)

Iron

c)

Wolframium

10.

Choose the procesing method to make these tubes and bars

a)

Bending

b)

Extrusion

c)

Casting

11.

What metal can be found in a car battery?

a)

Lead

b)

Nickel

c)

Iron

12.

What metal can be found in this lamp?

a)

Iron

b)

Nickel

c)

Mercury

13.

Which is the metal present in a tetrabrick?

a)

Cooper

b)

Aluminium

c)

Iron

14.

One of this metals is harmful for human beings

a)

Tin

b)

Cooper

c)

Mercury

15.

One of this metal is not harmul for human beings

a)

Lead

b)

Cooper

c)

Mercury

16.

What metal has is used:

- principally in alloys.

- automobile components

- some uses in medicine

a)

Magnesium

b)

Titanium

c)

Tin

17.

What metal would you use to manufacture parts of an airplane?

(a)