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Metals Flashcards

1
Q

What is ore?

A

Ore is a type of rock containing metal ⛏

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2
Q

What is an alloy?

A

An alloy is a mixture of two or more metals.

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3
Q

What is a ferrous metal?

A

A ferrous metal is a metal that has iron in it.

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4
Q

What is a non ferrous metal?

A

A metal that does not contain iron.

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5
Q

What is sustainability?

A

Making and using products in a way that allows us to protect the environment for the next generation.

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6
Q

Finite energy

A

A type of energy that will run out.

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7
Q

What are examples of finite energy?

A

Oil,coal,gas etc

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8
Q

Non-finite energy

A

A type of energy that will not run out.

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9
Q

What are examples of non finite energy?

A

Solar and wind power

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10
Q

What are bioplastics?

A

A type of plastic made from natural sources

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11
Q

What is casting?

A

A process where items are made from molten metal.

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12
Q

What are examples of ferrous metals?

A

Cast Iron,Stainless Steel,Low carbon steel, High carbon steel

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13
Q

What are examples of non ferrous metals?

A

Aluminum copper and lead

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14
Q

What are some examples of alloys?

A

Bronze,pewter and aluminium

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14
Q

What are some examples of alloys?

A

Bronze,pewter and aluminium

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15
Q

How is metal extracted?

A

Metal us made from metal ore which is dug from mines.

16
Q

How is metal extracted

A

Using heat.

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