Which statements are true of solutions? They contain solutes and solvents.They always have only one solute per solvent.Their particles must be evenly distributed.They are homogeneous matter.They are pure.
Which statements are true of heterogeneous mixtures? Check all that apply.They settle out.They exhibit the Tyndall effect.Their solutes and solvents appear as one.They exhibit Brownian motion.They are evenly distributed mixtures.
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Bloodhomogeneousheterogeneoussolutioncolloidsuspension
For blood to be separated into its primary visible components of plasma and red blood cells, it must be spun around in a machine that separates its components according to their density. What is the name of this machine?centrifugechromatographdistillation apparatusfilter
Shaving cream has gas dispersed throughout the cream. What type of mixture is this?colloidsolutionsolventsuspension
A student squeezes several oranges to make a glass of orange juice. The juice contains pieces of orange pulp mixed with the juice. Explain why this drink can be considered a combination of a suspension and a solution.
Orange juice is a solution because it contains substances like sugars and vitamins dissolved in water. It is also a suspension because the orange pulp consists of larger particles that are trapped in the juice but will eventually settle or float if the mixture is allowed to sit.
Which of these did you include in your answer? Check any that apply.The juice contains sugars, plant pigments, and other chemicals dissolved in water. This is a solution.The pieces of orange pulp will rise to the top or settle to the bottom of the juice if it is allowed to sit. The pieces of pulp mixed with the juice form a suspension.
Smokehomogeneousheterogeneoussolutioncolloidsuspension
Salad dressing homogeneousheterogeneoussolutioncolloidsuspension
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