9e Flashcards

(35 cards)

1
Q

What are ceramics and their uses

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2
Q

How are ceramics formed ad what are their general physical properties

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3
Q

Page 59

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4
Q

What are polymer and their properties (and how they could be changed)

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5
Q

What are uses of polymers

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6
Q

What is “Vulcanisation”

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7
Q

What does it mean when a material is said to be “plastic” and “elastic”

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8
Q

Name some natural examples of polymer

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9
Q

Define synthetic polymers and how they are made

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10
Q

Define how natural polymers are formed

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11
Q

Name how scientists communicate their discoveries

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12
Q

What is a scientific paper

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13
Q

How are scientific papers evaluated

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14
Q

What are the Pro’s and Con’s of peer review

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15
Q

What are Composite materials and give 3 examples

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16
Q

What uses of composite materials

17
Q

What is concrete and how is it made (equations)

18
Q

Define thermal decomposition

20
Q

What happens when water is added to a concrete mix

21
Q

Define exothermic and endothermic reactions

22
Q

What are cons when manufacturing wood

23
Q

What happens when Acids with metal carbonates (give the equation and example)

24
Q

How could in-compete combustion be reduced

25
What is “Carbon capture technology”
26
Define “Biomagnification”
27
Define “non-biodegradable” and what problems it causes
28
Define “biodegradable” and their benefits
29
What is the “worlds finite resources”
30
Name 3 advantages of recycling
31
Why and how do we recycle metals
32
Why and how do we recycle glass
33
Why and how do we recycle polymers
34
Why and how do we recycle concrete
35
Why and how do we recycle paper