Overall rating 5 out of 55 (1 rating)
Last updated 23 February 2011, created 08 June 2010, viewed 2,293
Very simple description of isotopes with some easy questions.
Please provide a rating.
Very nicely done! Thank you for sharing this - even in a top set there are students who have trouble with isotopes. They need all the practice they can get!
TES Editorial © 2013 TSL Education Ltd. All pages of the Website are
reproduce, duplicate, copy, sell, resell or exploit any material on the
Website for any commercial purposes. TSL Education Ltd Registered in England (No 02017289) at 26 Red Lion Square, London, WC1R 4HQ