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Is there any matrix called as zero matrix?
ya yes its there a matrix called zero matrix
What is a involuntary matrix?
a squar matrix A is called involutary matrix. if A^2=I
What is a zero matrix?
A zero matrix is a matrix in which all of the entries are zero.
What is a sparse matrix?
A sparse matrix is a matrix in which most of the elements are zero.
Is it true that the transpose of the transpose of a matrix is the original matrix?
yes, it is true that the transpose of the transpose of a matrix is the original matrix
What principle is involved in the determination of the volume of an irregularly shaped water insoluble solid?
This is the Archimedes principle.
Principle of risk management?
Risk Assessment Matrix
What is the bony matrix called in the trabeculae?
that is a biology question. the bony matrix is the principle tissue of mature bones. trabecular bone is spongy bone ,which is less dense than compact bone.
What are the chracteristics of lead sulfide?
Lead sulfide is a black solution. It is insoluble in water and is a precipitate. The principle of the lead acetate test is the formation of lead sulfide.
What is an ion exchange resin used for?
Ion exchange resin is used in separation, purifying and decontamination processes. The resin is an insoluble matrix. They are usually made of cross-linked polystyrene molecules.
What is the difference between a dye colorant and a colorant that is a pigment?
Dye colorants are soluble substances that penetrate and dye materials, while pigments are insoluble particles that are suspended in a medium to give color. Dyes are usually transparent and can produce a wider range of hues, while pigments are more opaque and offer better lightfastness and stability.
Is pebble soluble or insoluble?
INSOLUBLE
What chemistry principle governs the precipitation reaction?
The principle that governs precipitation reactions is the formation of an insoluble solid (precipitate) when two solutions are mixed and a solid is formed due to the reaction of the ions in the solutions. This occurs because the product of the reaction is not soluble in the solution.
What effect would contaminating the sample with an insoluble impurity have on the melting point?
Soluble impurities (that is, impurities that are included within the crystal matrix) tend to lower the observed melting point and broaden the melting point range. Insoluble impurities have no effect on the melting point. Found from website: http://swc2.hccs.edu/pahlavan/2423L1.pdf
What is the principle for dragendorff?
The Dragendorff reagent principle is based on the formation of an insoluble complex between bismuth iodide and alkaloids, which results in a distinctive orange to reddish-brown color precipitation. This reaction is commonly used in chemistry and biochemistry to detect the presence of alkaloids, specifically in plant extracts.
Is AgCl insoluble or soluble?
Insoluble
What is the principle of precipitation titration?
Precipitation titration is a method of volumetric analysis that involves the formation of an insoluble precipitate as the endpoint of the titration. The principle is based on the reaction between the analyte and titrant to form a sparingly soluble salt, which is visible as a precipitate. The endpoint is reached when the precipitation is complete, indicating that the reaction has finished.
