GCSE Chemistry Revision "Transition Elements" (Triple)

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  • Опубліковано 21 січ 2024
  • GCSE workbooks www.amazon.co.uk/Dr-Shaun-Don...
    School licenses from 40p per copy www.freesciencelessons.co.uk/...
    In this video, we look at the transition elements. First we look at the location of the transition elements on the periodic table. We then look at the properties of the transition elements compared with the group 1 metals. Finally, we explore the properties of transition element compounds.
    This video is based on the AQA spec. If you are following a different exam board then you should check your specification. The Amazon link above is an affiliate link. This provides a small commission which helps to support freesciencelessons. The cost remains the same to you. If you prefer not to use this, you can search Amazon for the Freesciencelessons workbooks.
    Image credits:
    Iron
    commons.wikimedia.org/wiki/Fi...
    Anselm Schüler, CC BY-SA 4.0 creativecommons.org/licenses/..., via Wikimedia Commons
    Iron oxide
    commons.wikimedia.org/wiki/Fi...
    By Benjah-bmm27 [Public domain], from Wikimedia Commons"
    Manganese chloride
    commons.wikimedia.org/wiki/Fi...
    Chromium chloride
    commons.wikimedia.org/wiki/Fi...
    Benjah-bmm27, Public domain, via Wikimedia Commons
    Copper sulfate
    commons.wikimedia.org/wiki/Fi...
    Vano3333, CC BY-SA 4.0 creativecommons.org/licenses/..., via Wikimedia Commons

КОМЕНТАРІ • 17

  • @muzzy3015
    @muzzy3015 3 місяці тому +9

    Your videos helped me alot in my GCSE's, I watched each multiple times and used them to write revision cards. even until the last minute before my exams I was watching your videos.
    I just got my results for chemsitry today, I was 5 marks away from a grade 8 But I'm still very happy because I would've thought to just get passes!!

  • @savageanimator
    @savageanimator 2 місяці тому +3

    WOW! Your vocal voice suites with teaching.

  • @Ang3l27
    @Ang3l27 2 місяці тому

    My chemistry teacher gave me this as revision today. Within this video i subscribed, its amazing

  • @joey5978
    @joey5978 3 місяці тому +3

    YES SIR 🎉🎉🎉

  • @viciousmk1905
    @viciousmk1905 2 місяці тому

    Thanks alot it really helped

  • @jackyellow8562
    @jackyellow8562 Місяць тому +1

    do you need to know the colours they form for your exams

  • @kingmohoffical9708
    @kingmohoffical9708 3 місяці тому +5

    Are group 1 metals pure metals is that why they are soft because pure metals slide over each other easily and not a great force would need to be appalied to move them

    • @Freesciencelessons
      @Freesciencelessons  3 місяці тому +15

      The softness of group 1 metals is not because they're pure (although we are talking about pure metals). It's because the forces between the atoms are not as strong as for other metals.

  • @jackysbin3860
    @jackysbin3860 9 днів тому

    Can transition metals also form negative ions? Like scandium has 3 electrons on its outer shell. Transition metals have always confused me because the outer shell of electrons varies a lot
    Doesn’t iron have the electronic structure of 2,8,8,8? Why is it not unreactive? Why did you say it can form a +2 or +3 ion?

  • @Mr9ku
    @Mr9ku 2 місяці тому

    Do you need to know the colours of the compounds shown?

  • @nescafes6318
    @nescafes6318 3 місяці тому +13

    Shaun, how can I get all 9s in my GCSEs without trying too hard?

    • @a.s.o279
      @a.s.o279 3 місяці тому +15

      impossible my bro

    • @user-sd9iq3xv5l
      @user-sd9iq3xv5l 2 місяці тому +8

      Im not shaun but its simple Simple...! You can't, you have to try hard for a 9

    • @gcseready
      @gcseready 2 місяці тому +2

      ITS possible to just watch his videos and get 9s , people have done it before where they benched watch the playlists before the exam and have got a 9

    • @user-fx4dy9fv7u
      @user-fx4dy9fv7u Місяць тому +1

      U can’t mate

    • @lelsamuel2924
      @lelsamuel2924 Місяць тому +2

      😑

  • @saultnutz2630
    @saultnutz2630 3 місяці тому +4

    first 🤓