Grade 9 | OCR Gateway Chemistry Paper 1 | Whole topic revision

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00:00:00 Start
00:00:28 Topic 1; The particle model; States of matter
00:02:24 Development of the atom
00:04:50 Atoms, elements and compounds
00:24:00 Topic 2; Elements, compounds and mixtures
00:25:00 Pure
00:26:21 Relative Formula Mass
00:27:37 Empirical formula
00:28:46 Formulations
00:29:29 Mixtures
00:34:01 Chromatography
00:39:35 Metals and Non-Metals
00:42:22 Periodic Table
00:44:48 Chemical bonding
00:45:27 Ionic bonding
00:50:55 Representation of ionic compounds
00:53:05 Covalent bonding
00:55:15 Giant covalent structures
00:56:15 Properties of small molecules
00:57:16 Polymers
00:58:32 Representing covalent compounds
00:59:57 Diamond structure
01:00:58 Graphite structure
01:02:10 Graphene
01:03:10 Fullerene
01:04:15 Metallic bond
01:06:24 Nanoparticles [Separate Chemistry Only]
01:09:30 Topic 3; Chemical Reactions
01:10:30 Conservation of Mass
01:11:48 Mass changes
01:12:39 Name endings and formula
01:14:40 Writing Ionic equations
01:16:25 Writing half equations
01:17:38 State symbols
01:18:00 Moles
01:24:04 Limiting reagents
01:27:34 Energy conservation
01:28:17 Exothermic
01:29:37 Endothermic
01:30:45 Investigation temperature changes
01:35:13 Reaction profiles
01:36:25 Energy change of reactions
01:40:22 Bond breaking making summary
01:40:55 Metal Oxides
01:41:34 OILRIG
01:42:40 Acids and alkalis
01:45:50 Acid and metals
01:46:05 Acid - redox
01:47:47 Acid neutralisation
01:51:00 Strong weak acids
01:52:11 Concentration
01:53:05 Ph changes
01:54:05 Electrolysis
01:55:11 Molten electrolysis
01:57:03 Electrolysis aqueous
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The 'whole of the topic in … minutes' videos DO NOT comprehensively cover everything you need to know for your exams. It would be impossible to include 2 years of teaching in 1 hour. These should NOT be your only source of revision • Do the 'whole topic in... My exam predictions are just GUESSES!! I don't have any insider knowledge just years of looking at exam papers.
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Пікірлер: 24

  • @rDs342.
    @rDs342.17 күн бұрын

    Hiiiii! Can you please do a video on the predictions for OCR Gateway chemistry? You literally saved me for Biology....

  • @user-nd5vs3cy8f
    @user-nd5vs3cy8f15 күн бұрын

    Hi thanks for this! Really helped in the exam today! Can you do a physics one please?!!

  • @jdjdjdjd-jr2umndndn
    @jdjdjdjd-jr2umndndn13 күн бұрын

    miss pls can you do a ocr gateway physics paper 1 video

  • @emo_boy4444
    @emo_boy444418 күн бұрын

    Have you done videos on OCR applied science? If not I would love to see some

  • @miracl3825
    @miracl382516 күн бұрын

    I love u u are Single handedly making me get grade 9s

  • @boss22
    @boss2216 күн бұрын

    U literally carry half my class on your soliders

  • @Puppyslush
    @Puppyslush14 күн бұрын

    Bro u saved me on chem please can u make a physics one early bc I hate physics and I can’t do it the day b4 or otherwise it won’t go in my head thanks.

  • @atafabonu7622
    @atafabonu762215 күн бұрын

    When will you be making the physics combined science edexcel ?

  • @mu55sa_g
    @mu55sa_g15 күн бұрын

    Can you make an updated video of "The Whole of Edexcel GCSE Citizenship Paper 1!!". Thank you.

  • @IK-wt3pv
    @IK-wt3pv17 күн бұрын

    hi please can u do a video on predictions for gcse sociology paper 2 x

  • @mmgoaway2074
    @mmgoaway207418 күн бұрын

    hi! please could you do a video on predictions for aqa history paper 1 tomorrow, for cold war and nazi germany? thank you so much ☺️ love your videos!!

  • @sashalopez4795
    @sashalopez479517 күн бұрын

    can u do inspector calls grade 9

  • @Sobxdz

    @Sobxdz

    16 күн бұрын

    This ain't a English channel gng 😭

  • @aawoop

    @aawoop

    15 күн бұрын

    They make English videos they did one on Macbeth recently ​@@Sobxdz

  • @Raci.1423
    @Raci.142318 күн бұрын

    I couldn't see any topics on titration in the video, do we not need to know it

  • @Primrose_Kitten

    @Primrose_Kitten

    18 күн бұрын

    Thats more in paper 2, paper 1 just needs to be aware it exisits

  • @Raci.1423

    @Raci.1423

    17 күн бұрын

    @@Primrose_Kittenoh thanks, can you also post the paper 2 videos for science during the half term rather than days before the exam. Thank you

  • @sportymonster9559
    @sportymonster955916 күн бұрын

    Thanks

  • @Primrose_Kitten

    @Primrose_Kitten

    16 күн бұрын

    You're welcome!

  • @emergency_food6410
    @emergency_food641018 күн бұрын

    yayyy

  • @user-qr2ji2mw1i
    @user-qr2ji2mw1i18 күн бұрын

    Please !!!!!!!!!!!!!!!!!!!!!!!!! Make the prediction of excel have chemistry paper1 2024😢😢😢😢😢😢😢😢😢😢😢 I really look forward to see!!!!!😢😢😢😢😢

  • @user-qr2ji2mw1i

    @user-qr2ji2mw1i

    18 күн бұрын

    Sorry for misspelling GCSE Edexcel

  • @pman8075
    @pman807516 күн бұрын

    thank you so much this is so helpfulll

  • @Primrose_Kitten

    @Primrose_Kitten

    15 күн бұрын

    I'm so glad!