Edexcel GCSE Chemistry · 1CH0
Specification 4.12, 5.27C · Paper 1
A judgement reached by comparing evidence, considering limitations and explaining which evidence supports the conclusion.
Revise: Evaluation of LCA DataA fuller evaluation could also consider that plastic is commonly made from finite crude-oil or natural-gas resources and can persist after disposal, whereas paper can be made from a renewable resource and is biodegradable. Mining, drilling, deforestation, habitat damage, recycling and landfill may also be relevant if the data include them.
- Revise: Evaluation of Fuel Cells
A judgement that weighs advantages and disadvantages against the needs of a particular use.