GCSE Chemistry Revision "Cells and Batteries" (Triple) скачать в хорошем качестве

GCSE Chemistry Revision "Cells and Batteries" (Triple)

Find your 9s with PLUS. Click the link to try for free https://www.freesciencelessons.co.uk/... Teachers, to get PLUS for your school, email schools@freesciencelessons.co.uk In this video, we learn how cells and batteries use a chemical reaction to produce electricity. We look at how the reactivities of the metals affect the potential difference produced and we learn the difference between rechargeable and non-rechargeable batteries. This video is based on the AQA spec. This video may be appropriate for iGCSE / O Level Chemistry. Please consult 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: Duracell 9V battery. https://commons.wikimedia.org/wiki/Fi... (Ashley Pomeroy) Several batteries (By BateriaR14.jpg: User:Julo derivative work: Palu (BateriaR14.jpg) [Public domain], via Wikimedia Commons) Five AA batteries (By Cyberpunk - Own work, CC0, https://commons.wikimedia.org/w/index...) Duracell rechargeable (By Dmitry G (Own work) [CC BY-SA 3.0 (http://creativecommons.org/licenses/b...) or GFDL (http://www.gnu.org/copyleft/fdl.html)], via Wikimedia Commons)