Name: Homeroom: Date: Mix & Flow of Matter Check-In A) Label the following WHMIS symbols. _________________ _________________ _________________ _________________ _________________ _________________ _________________ _________________ B) Using the example of salt water, what is the solvent and what is the solute? How do you know? C) Using the boxes below draw particles to represent a substance with low, medium and high density (use these labels under the boxes) _________________________ _________________________ ________________________ Name: Homeroom: Date: D) Fill in the following matter chart. Use each word once. Provide one example for each type bubble. Pure Substances, Matter, Solutions, Mixtures, Mechanical Mixtures, Suspensions & Colloids E) Define the following terms: Viscosity – Buoyancy – Solubility – F) Your aunt brings you a gold bar from her visit to Egypt. It measures 10 cm x 5 cm x 2 cm and has a mass of 1,930 g. What is the density of the gold bar? (Show your work) Formulas: D = m/v v = l *w * h m=D*v v = m/D Name: Homeroom: Date: