Periodicity HL and SL 3.1 The periodic table The periodic table is a list of all the elements in order of increasing atomic number. Elements are placed.
L.O: To be able to explain the properties and patterns of reactivity of the halogens Starter: Choose a halogen and draw the electronic structure of it.
Group 7 Elements The Halogens. Group 7 – the halogens The elements in group 7 of the periodic table, on the right, are called the halogens. fluorine chlorine.
Revision part3
Starter 1) Which is the most reactive halogen? bromine chlorine fluorine iodine 2) How many atoms are there in a bromine molecule? 3) Which of the following.
New developments in FLUKA
AQA Unit 3: Chemistry 3 C3.1: The periodic table C3.2: Water C3.3: Energy calculations C3.4: Analysis and synthesis C3.5: The production of ammonia C3.6:
How has the modern periodic table been developed by scientists over the years?
C3…in a nutshell!
