But what do these exams really look like? And how can you, as a student or teacher, make the best use of them without infringing copyright?
| Mixture | Technique | |---------|------------| | Sand and water | Filtration | | Salt and water | Distillation | | Iron filings and sulfur | Magnetism | | Ink pigments | Chromatography | examen física y química 2 eso santillana pdf
I understand you're looking for information about the — specifically, exam models or assessment resources for the 2nd year of secondary school (ESO) in Physics and Chemistry, using the Santillana publishing house materials. But what do these exams really look like
a) Decantation is used to separate two immiscible liquids. b) Evaporation leaves behind the solid solute. c) All mixtures can be separated by filtration. d) Distillation uses differences in boiling points. a) Decantation is used to separate two immiscible liquids