a mixture is difte TE Activity 1: In the identified five (5) pure substances found in nature, supermarket, and grocery store or even at home. Use the table below to explain your answer based on appearance, separating techniques, boiling and melting point. Example: The no. 1 is done for you Pure Substance Appearance (Homogeneous or Heterogeneous) Separating technique (can be separated or inseparable) Boiling Point (Fixed temperature or temperature differed in Melting Point (Melts Completely Smoothly or a portion does not melt) different times) Fixed Melts Homogeneous Inseparable 1. Alcohol Temperature completely Smoothly 2. Vetsin 3. Salt 4. Sugar 5. Water Guide Questions: 1. Which is the following pure substance is considered solid form? Liquid form? 2. Which do you think in the following substances when heated evaporates fastest and why?​