Chapter 8 Review Questions | Milady's Standard Professional Barbering
Define organic and inorganic chemistry. Organic chemistry is the study of substances that contain the element carbon; all living things are made of compounds that contain carbon Inorganic chemistry is the study of substances that do not contain carbon but may contain hydrogen, List the three states of matter. Solid Liquid Gas Define elements, compounds, and mixtures. Element - the simplest form of matter Compounds - two or more atoms of different elements united chemically with fixed chemical composition, definite proportions, and distinct properties Mixtures - two or more substances united physically in any proportions without a fixed composition Describe the differences between solutions, suspensions, and emulsions. Solution - a mixture of two or more substances that is made by dissolving a solid, liquid, or gaseous substance in another substance Suspension - uniform mixtures of two or more substances Emulsions - suspensions o...