GCSE Edexcel Chemistry - 1.2. - The periodic table - Summary Notes 8 terms Atomic Structure 19 terms AQA C1 - Atomic Structure Teacher66 terms History of the Atom and history of the periodic table 39 terms chemistry- the periodic table key facts ...
GCSE Chemistry includes syllabus covered by all exams boards including AQA. We offers everything you need for the best exam results possible, in a simple, clear format, right on your phone. By the way, you can learn and improve your chemistry words and terminologies in our glossary. ...
Quizlet has study tools to help you learn anything. Improve your results and reach your goals today with flashcards, practice tests and expert-written solutions.
Letts GCSE 9-1 Revision Success - Aqa GCSE ...作者:Collins类型:简装书出版:2018-01-25 单价:请咨询 如需订购联系客服了解详情 Symphony in C: Carbon and the Evolution of ...作者:Hazen, Robert类型:简装书出版:2020-08-20 单价:￥99￥118 ...
Periodic table – Group 1 The alkali metals have a silvery, shiny surface when they are first cut. However, this goes dull very quickly as the metals reacts with the oxygen in the air. e.g. sodium + oxygen sodium oxide 4Na(s) + O2(g) 2Na2O(s) Lithium, sodium and pota...
Chemistry, always mysterious to me, is pure revelation. It is making me look at so many everyday phenomena with far more interest and, yes, even understanding Particularly a 70-year-old brain. Being a very mature student has some advantages, but retaining facts is not one of them. When ...
periodic table, Atoms, elements & compounds Relative charges; Compounds; Are formed by elements in chemical reactions Are 2 or more elements that are chemically combined Atoms; An atom has no overall charge, the number of protons = the number of electrons Atomic number; The proton number, it...