Page 183 - Q&A-Cover_Neat
P. 183

Further Information  more than one answer ticked = 0 marks   Further Information   Accept ‘evaporation’ for ‘evaporating’    Accept sand is the residue / sand stays on the   Accept salt solution is the filtrate  Accept ‘salt water’ for ‘salt solution’

















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                  Answer                            Answer      evaporating basin / evaporating dish  sand does not go through the filter paper / sand is  insoluble / sand does not dissolve in water  salt solution goes through the filter paper or  funnel / salt solution collected (in the evaporating   salt is left behind / salt crystals are formed



                          cause loss of species   plant forests   protect habitats   reduce waste   stop people killing animals   any three from   basin/dish) / salt is soluble   (heat to) evaporate the water











                                                          filter paper











                  Question                          Question                                                    © UCLES 2019



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