AQA GCSE CHEMISTRY 8462/2H Paper 2 Higher Tier MS - Study guides, Class notes & Summaries

AQA GCSE CHEMISTRY 8462/2H Paper 2 Higher Tier Mark Scheme June 2022. use of oil has decreased by 0.8% or use of oil has decreased from 1.3% to 0.5% use of solar energy has increased by 3.4% or use of solar energy has increased from 0% to 3.4% any one from: • use of oil increased from 2007 to 2009 • no change in oil use between 2013 and 2015 • no change in solar energy use between 2007 and 2009 • use of solar energy increased most between 2013 and 2015 • between 2007...

AQA GCSE CHEMISTRY 8462/2H Paper 2 Higher Tier MS June 2021