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7(cii) mass spectrometry Deducing element http://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20%289701%29/9701_w11_qp_43.pdf

  • one year ago
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    @aaronq

    • one year ago
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    @krypton

    • one year ago
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    sorry dude, I've never done that

    • one year ago
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    hey am busy with my math assignments now lol

    • one year ago
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    this things are simple but i dont have time to do them :(

    • one year ago
  6. krypton Group Title
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    why not try and goggle them?

    • one year ago
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    I don't think google has the answer

    • one year ago
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    ok

    • one year ago
  9. krypton Group Title
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    number one, use ur periodic table.cr+3 lost three electrons.so check the periodic table for atomic number of cr and subtract 3 from it.then write the configuration as 1s,2s,2p,3s etc

    • one year ago
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    I'm talking about 7(cii) not number 1

    • one year ago
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    @krypton

    • one year ago
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