What is Chemical Analysis?

       In Simple words chemical analysis is finding out the substance present and the amount of the substance present in a sample. Finding...

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Posted at 11:28 PM |  by Unknown

Occurrence and isolation

          Alkali metals are reactive and they are not found in nature as free metals.Sodium and potassium are relatively more abundant...

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Posted at 12:07 AM |  by Unknown

What is a Measurement?

               Measurement is a comparison of something to be measured with some agreed stand. For example, let us suppose...

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Posted at 7:37 AM |  by Unknown

Animal Cells I

Cells and their contents                   The Cell is the smallest unit that retains the properties of life. It...

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Posted at 10:59 AM |  by Unknown