esmeroseleydon
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Quiz on C2 QUIZ!! ;) , created by esmeroseleydon on 11/01/2016.

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Created by esmeroseleydon almost 9 years ago
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C2 QUIZ!! ;)

Question 1 of 10

1

Are these natural or synthetic materials?
Wood, cotton, wool, silk and leather.

Select one of the following:

  • Natural

  • Synthetic

Explanation

Question 2 of 10

1

What are raw materials?

Select one of the following:

  • Materials that have to be made naturally.

  • Materials made to make synthetic materials from the Earth's crust.

Explanation

Question 3 of 10

1

What is this the definition of?
How good a material is at resisting a force.

Select one or more of the following:

  • Density

  • Hardness

  • Strength

Explanation

Question 4 of 10

1

What is this the definition of?
How difficult a material is to cut into.

Select one or more of the following:

  • Density

  • Strength

  • Melting point

  • Hardness

Explanation

Question 5 of 10

1

Is this the definition of melting point?
The temperature where a solid turns to a gas.

Select one of the following:

  • True
  • False

Explanation

Question 6 of 10

1

Fill the blank spaces to complete the text.

A material is good at not when a force is applied to it. A bendy material can still be as long as the force does not deform it.

Explanation

Question 7 of 10

1

Density is…

Select one of the following:

  • Mass per unit volume (g/cm3)

  • Joules per unit volume

Explanation

Question 8 of 10

1

Plastics are…

Select one or more of the following:

  • Fairly strong, hard and stiff. They are fairly low density. Some are mouldable.

  • Strong, flexible and mouldable.

  • Soft and flexible. They have good tensile strength.

Explanation

Question 9 of 10

1

Crude oil is…

Select one of the following:

  • A mixture of hydrocarbons.

  • A mixture of carbon dioxide and hydrogen.

Explanation

Question 10 of 10

1

Are these uses of crude oil?
Petrol, diesel and lubricating oil.

Select one of the following:

  • True
  • False

Explanation

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