This weeks focus was isotopes and trends in the groups and periods of the periodic table.
This week we combined going through the test with revision about solids, liquids and gases and answering practical type questions
This week was all about electron structure and positive and negative ions
This week we concentrated on the atomic number and mass number of an atom, and what that tells us about each atom and isotope
During this short week we only had time to look at diffusion and how it works
This week we looked at common chemicals and the differences between metals and non-metals
This week we concentrated on elements, compounds and mixtures, and the reaction to make a new compound by heating sulfur and iron together to produce iron sulfide.
This week we learned about how atoms change when they react, and how pressure works.
This week we learned about the structure of the nucleus and how to work out how many of each particle is inside a nucleus. We also learned about isotopes.
The week focussed on Ionization energies and the patterns and factors that affect them