Grade 11Physical Chemistry
what is really means by physical composition and chemical composition in any substance.....
what is really means by physical composition and chemical composition in any substance.....
1 Answer
Arun
The chemical composition of a pure substance corresponds to the relative amounts of the elements that constitute the substance itself. It can be expressed with a chemical formula, such as an empirical or molecular formula.
physical composition of something (especially with respect to the size and shape of the small constituents of a substance) karyotype. the appearance of the chromosomal makeup of a somatic cell in an individual or species (including the number and arrangement and size and structure of the chromosomes)
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