What is a basic definition of chromatography?
Chromatography is a process for separating components of a mixture. The different components of the mixture travel through the stationary phase at different speeds, causing them to separate from one another.
What is chromatography and examples?
A technique used to separate the components of a chemical mixture by moving the mixture along a stationary material, such as gelatin. An example of chromatography is when a chemical reaction is used to cause each of the different size molecules in a liquid compound to separate into their own parts on a piece of paper.
What is chromatography class 9th?
Answer: Chromatography is the technique used for separation of those solutes that dissolve in the same solvent. To understand how this technique can be used let us perform an activity. Take a thin strip of filter paper.
What is Chromatography Class 7?
Chromography-Chromatography is a physical method of separation that distributes components to separate between two phases, one stationary (stationary phase), the other (the mobile phase) moving in a definite direction. Use :- It is used to separate the mixture of different solid constituents in a liquid constituent.
What is Chromatography class 9th?
What is Chromatography class 9th answer?
Answer: Chromatography is a method by which a mixture is separated by distributing its components between two phases. The stationary phase remains fixed in place while the mobile phase carries the components of the mixture through the medium being used. Niccherip5 and 38 more users found this answer helpful. Thanks 24.
What is Chromatography for kids?
Chromatography is a method using mixed substances that depends on the speed at which they move through special media, or chemical substances. It consists of a stationary phase (a solid) and a mobile phase (a liquid or a gas). Chromatography is much used in biochemistry and analytical chemistry.
How does chromatography work year 7?
Paper chromatography is a method for separating dissolved substances from one another. It works because some of the coloured substances dissolve in the solvent used better than others, so they travel further up the paper. A pencil line is drawn, and spots of ink or plant dye are placed on it.
What is chromatography in chemistry class 9?