Relier Pairs Basics of Chemistry #3Version en ligne Match the essential terms with their identifying phrases or definitions. par Rosalind Carter 1 Silicone 2 Anion 3 Physical change 4 Glycerin 5 Cation 6 Chemical properties 7 Acidic solution 8 Electrons 9 Chemical change 10 Ionization Characteristics that can only be determined by a chemical reaction and a chemical change in the substance The separation of an atom or molecule into positive and negative ions Special type of ingredients used in hair conditioners and as a water-resistant lubricant for the skin A change in the chemical and physical properties of a substance by a chemical reaction that creates a new substance A solution that has a pH below 7.0 A sweet, colorless, odorless, oily substance used as a moisturizing agent An ion with a positive electrical charge. Subatomic particles with a negative charge A change in the form or physical properties of a substance without the formation of a new substance An ion with a negative electrical charge.