Additional Chemistry

A very short quiz on a few essential facts to know for the WJEC additional (C2) gcse Chemistry exam

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  • Created by: Katie
  • Created on: 25-05-10 14:50
What are the relative masses of protons, neutrons and electrons?
protons=1, neutrons=1, electrons=1/2000
1 of 5
A Cathode is..
negative and attracts positive ions
2 of 5
Carbon nanotubes are...
sheets of graphite rolled into a thin tube
3 of 5
Aluminium is extracted by electrolysis because..
it is above carbon in the reactivity series
4 of 5
What type of bonding involves the sharing of electrons?
Covalent bonding
5 of 5

Other cards in this set

Card 2

Front

A Cathode is..

Back

negative and attracts positive ions

Card 3

Front

Carbon nanotubes are...

Back

Preview of the front of card 3

Card 4

Front

Aluminium is extracted by electrolysis because..

Back

Preview of the front of card 4

Card 5

Front

What type of bonding involves the sharing of electrons?

Back

Preview of the front of card 5

Comments

WhatsHisFace

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good :)

Amal Mohamud

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YYYAAYYY!!! 100%

Hannah Smith

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100% :)

Sharmina

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Get in 100%!

shermeen

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hey what specification is this? I'm sure this isn't edexcel right?

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