The Limestone Cycle - AQA Chemistry

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The Limestone Cycle is a simple pathway of multiple reactions in which calcium carbonate can form various other compounds which can eventually reform calcium carbonate. This is a topic which is often misunderstood so in this video we examine each step in detail and discuss the real-world uses of each substance.

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Could you make a video outlining how to answer certain types of questions? Like 4 mark or 6? And what the command words mean and how to answer them?
Thank you for these videos! Great work

bulletprooftwomoons
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Thank you these videos are so helpful doing my gcses this year (triple science) hope to get A, s in science and go on to medical school any other tips on revising ?

rosaresmi
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Hey my GCSE`S are this year and I watched your videos for my mocks last year (2015). I was just wondering have you got any other good ideas for revising science.

I am currently watching these videos and then once I have revised say P1 I will then do a past paper is that a good idea or? Plus thanks for the videos

olliemalmquist
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