WorksheetsUnit 8: Solutions Vocabulary
Total questions: 23
Worksheet time: 23mins
Substance
form of matter with a unique and unchanging composition. Either an element or compound.
A blend of two or more pure substances not chemically bonded.
Mixture
A form of matter with a unique and unchanging composition. Either an element or compound.
A blend of two or more our substances not chemically bonded.
Heterogeneous
appears uniform even under a microscope
components can easily be identified and separated
Homogeneous
Appears uniform even under a microscope
Components can be easily identified and separated
Solutions
The answer to the problem
Something that exists in a smaller amount
A mixture with a uniform appearance and composition
Solvent
How much there is of something
The stuff that does the dissolving and exists in the largest amount
The stuff that is dissolved and exists in the least amount
Solute
The stuff that is dissolved and exists in the least amount
The stuff that does the dissolving and exists in the largest amount
Aqueous
Solutions that have water as the solvent
Solutions that have a solid as the solvent
Solutions that have air as the solvent
Concentration
The measure of how much solute is dissolved in a certain amount of solvent
The measure of how much solvent is dissolve in a certain amount of solute
The measure of how much solvent is dissolved in a certain amount of solution
Dilute
A small amount of dissolved solute in the solution
A large amount of dissolved solute in the solution
A large amount of dissolved solvent in the solute
Concentrated
A large amount of solute dissolved in the solvent
A small amount of solute dissolved in the solvent
A small amount of solvent dissolved in the solution
Molarity
How scientists express concentration of a solution
How scientists express mass of a solution
How scientists express moles of a solution
Parts per million
A unit of concentration often used in measurements that involve very low concentrations
A unit of concentration often used in measurements that involve very large concentrations
Colloids
A mixture containing fine particles that evenly distribute but not truly dissolved
A mixture that is every distributed and dissolved
A mixture containing particles that will separate out
Suspensions
Particles may be evenly distributed by will eventually separate from each other
A mixture containing fine particles that evenly distribute but not truly dissolved
Soluble
A substance that dissolves in a solvent
A substance that does not dissolve in a solvent
A substance that floats on top of a solvent
Insoluble
A substance that does not dissolve in a solvent
A substance that dissolves in a solvent
A substance that sinks to the bottom in a solvent
Miscible
Liquids that are soluble in each other
Liquids that are not soluble in each other
Liquids that are in small amounts
Immiscible
Liquids that are not soluble with each other
Liquids that are soluble with each other
Liquids that mix together
Solubility
The maximum amount of solute that will dissolve in a given amount of solvent at a given temperature and pressure
The minimum amount of solute that will dissolve in a given amount of solvent at a given temperature and pressure
The amount of solute that will dissolve in a given amount of solution at a given temperature and pressure
Saturated
Contains as much solute that can possibly be dissolved in a certain amount of solvent
Contains less dissolved solute that can possibly be dissolved in a certain amount of solvent
Contains the most liquid
Supersaturated
Contains minimum amount of solute needed to be dissolved in solvent
Contains as much solute that can possibly be dissolved in solvent
Electrolytes
Substances that conduct electricity when dissolved in water
Substances that do not conduct electricity when dissolved in water
Substances that give you an electric shock
