Do now! Can you continue the questions on p64 that you started yesterday? Mr Porter will also collect your homework
Last lesson Know how to work out the numbers of different atoms in a compound from its formula Know where to find metals and non-metals in the periodic table Formative assessment
Calcium Carbonate CaCO3 (S)
CaCO3 (S) Calcium Carbonate One atom of Calcium (Ca) One atom of Carbon (C) Three atoms of Oxygen (O) CaCO3 (S)
Nitric acid HNO3?
Nitric acid HNO3? One atom of hydrogen (H) One atom of nitrogen (N) 3 atoms of oxygen (O)
How many? H2SO4 NH3 H2O C5H11OH Ca(OH)2
The Periodic table Can you stick the periodic table in and shade the metals, non-metals and metalloids different colours (with a key). Use you book (p59) to help you Can you then answer the questions on page 64 while Mr Porter comes round and talks to you about your work.
Today’s lesson Practising naming compounds and working out the numbers of elements in compounds Summary of topic TEST next Friday 18th on Topic 8E Atoms and Elements
Questions! “Making Compounds” “Chemical compounds: names and formulae “Summary sheets”