Experimental techniques in chemistry-Filtration, Crystallization, Sublimation, Solvent extraction, Chromatography

Written by Adeel Abbas Experimental techniques in the chemistry Chemistry is the science of experiments. Researchers try to answer questions with the help of experiments. Therefore, the role of experimental techniques is worth importance. Experimental techniques in chemistry offer a lot of services to researchers, for example, purification, isolation, quality enhancement, etc. Importance of experimental … Read more

Basic concepts in chemistry-Atom, Elements, relative atomic mass unit

LEARNING OBJECTIVES In this article, the author has explained basic concepts of chemistry. This article covers the topic such as elements, relative atomic mass unity. Basic concepts in chemistry-Atom, Elements, relative atomic mass unit Chemistry is considered to be a boring subject. This consideration makes chemistry more difficult to understand. The basic concepts in chemistry can help … Read more

Modern Periodic Table-Groups, Periods, Families, and Blocks

written by Adeel Abbas Modern Periodic Table-Groups, Periods, Families, and Blocks   The modern periodic table contains all the elements arranged on the basis of increasing order of their atomic number.  The following table is the modern periodic table.  Essential features of the modern periodic table  Groups of the modern periodic table  Elements with similar … Read more