Shows both the reactions and properties of some chemical elements. (Part 2 of 8) Playlist link - https://www.youtube.com/playlist?list=PL6F28F4865BB49B8C Transcript link - http://podcast.open.ac.uk/feeds/3993_opinionpieces/20181129T111500_Comparing_the_four_halogens.pdf Study a free course on Discovering chemistry at the Open University https://www.open.edu/openlearn/science-maths-technology/chemistry/discovering-chemistry/content-section-overview?active-tab=description-tab Study Q64 BSc (Hons) Natural Sciences (Chemistry) http://www.open.ac.uk/courses/qualifications/q64-che Study Q64 BSc (Honours) Natural Sciences http://www.open.ac.uk/courses/qualifications/q64 The Open University is the world’s leading provider of flexible, high-quality online degrees and distance learning, serving students across the globe with highly respected degree qualifications, and the triple-accredited MBA. The OU teaches through its own unique method of distance learning, called ‘supported open learning’ and you do not need any formal qualifications to study with us, just commitment and a desire to find out what you are capable of. Free learning from The Open University http://www.open.edu/openlearn/ For more like this subscribe to the Open University channel https://www.youtube.com/channel/UCXsH4hSV_kEdAOsupMMm4Qw Like us on Facebook: https://www.facebook.com/ouopenlearn/ Follow us on Twitter: https://twitter.com/OUFreeLearning #OpenUniversity #chemistry