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Why Zinc Is A Soft Metal

Zinc is a sift metal because of the stable electron configuration. The d orbitals of zinc are completely filled and they cannot form metallic... View Article

What Is Sahlis Method

Sahli’s method is a way to determine the hemoglobin content in the blood. A device called Sahli’s hemoglobinometer is used for this... View Article

What Is A Secondary Amide

The general chemical formula CO-NH is derived from amide groups. They can be formed by the interaction of the amine group (NH2) with the carboxyl... View Article