Sunday, 28 April 2013

1.47 explain the electrical conductivity and malleability of a metal in terms of its structure and bonding.

Metals have delocalised electrons, electrons carry electricity; so because there are free electrons charge can pass easily through a metal.

The structure of a metal is with rows of atoms on top of one another, in pure metals as all the atoms will be the same size, the layers can slide easily over one another making them easy to bend.
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9 comments:

  1. t77a7718 May 2013 at 05:22

    these resources are really useful! Thank you! You dont't happen to have one for biology!!!

    ReplyDelete
  2. HannahHelp19 May 2013 at 01:33

    Yeah I actually do ;)
    http://hannahhelpbiology.blogspot.co.uk/

    ReplyDelete
  3. Unknown12 December 2015 at 11:49

    is this a 3 marker???

    ReplyDelete
  4. Unknown13 January 2016 at 02:40

    Omg, u made me less nervous for a test, ily..thanks!!!

    ReplyDelete
  5. Unknown13 January 2016 at 02:40

    Omg, u made me less nervous for a test, ily..thanks!!!

    ReplyDelete
  6. Anonymous27 February 2016 at 19:31

    thx m8 i appreci8

    ReplyDelete
  7. Unknown15 May 2016 at 10:13

    actually she covered the whole edexcel syllabus...really appreciate her effort

    ReplyDelete
  8. Unknown23 October 2016 at 12:52

    what grades can your notes achieve// are they enough detail for top marks?

    ReplyDelete
  9. Unknown9 April 2018 at 10:15

    This comment has been removed by the author.

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