worksheetduncansubstancesmixturespurebag DuncanUNIT2-MATTER&CHANGE1HOMOGENEOUSVS.HETEROGENEOUSMATTERWORKSHEETClassifythefollowingaseitherhomogeneousorheterogeneous.1.flatsoftdrink(nobubbles)9.air(withsmog)2.chocolatechipicecream10.paint3.Italiansaladdressing11.alcohol4.sugar12.iron5.soil13.beachsand6.aluminumfoil14...
Meanwhile, mixtures can be broken down or separated using separation methods. Pure substances are known to have constant or fixed properties, while mixtures have varying physical and chemical properties. Despite the clear difference between pure substances and mixtures, there is still a gray area. ...