Assignment Mineral IdentificationInvestigationMineral Ident

Assignment: Mineral IdentificationInvestigationMineral Identification Data TableSample NumberColorCleavage orFractureLuster25262713723AnalysisSample7:   Sample13:   Sample23:   Sample25:   Sample26:   Sample27:   Questions1. Whichmineral above would be the most difficult to scratch?2. Givetwo examples of minerals that have a property in common.3. Couldyou have identified any of the minerals after having described only a few,rather than all, of the properties you tested? If so, give an example.4. Whyis it still a good idea to test more properties than might be necessary?