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What is chemistry in science education?

What is chemistry?

Chemistry, the part of science deals with the physical and chemical properties, composition, and structure of matter (substance, element, or atom) and interacts with energy. In this category of studies chemistry, we discuss different types of basic topics related to physical or chemical properties, facts, laws, and structures of atoms made by naturally or artificially occurring matter.

Polarimetry principle and instrumentation in potentiometer for measure optical rotation in organic chemistry


What is polarimetry? Polarimetry in analytical chemistry is a method for measuring the rotatory power of a substance by the instrument polarimeter. Many transparent non-symmetrical...
Chemical bonding quiz or practice test MCQ questions with answers for exams like NEET, JEE, KVPY

Chemical Bonding Quiz

Chemical bonding MCQ Chemical bonding quiz or practice test MCQ questions with answers for 9, 10, 11, and 12 grade or class chemistry students to...
Flame atomic emission spectroscopy (AES) instrumentation in chemistry

Atomic Emission Spectroscopy

How does atomic emission spectroscopy work? Atomic emission spectroscopy (AES) is a method of chemical analysis of samples by the electronic transition of atoms by...
Protein definition, structure and classification of proteins like simple, conjugated, derived class


What is protein? Protein is a nitrogenous substance that occurs in the protoplasm of all animal and plant cells. Proteins can be broken down into...
Gas chromatography instrumentation components such as column, detector and stationary phase definition and applications

Gas Chromatography

What is gas chromatography? Gas chromatography (GC) in analytical chemistry is a common type of chromatography where the mobile phase is a gas and the...
Supercritical fluid chromatography instrumentation, applications and principle for seperation and analysis

Supercritical Fluid Chromatography

Principle of supercritical fluid chromatography Supercritical fluid chromatography (SFC) in analytical chemistry is a form of high performance liquid chromatography (HLPC) instrument that is used...
Thin layer chromatography principle, method of instrumentation and experiment of TCL on amino acids

Thin Layer Chromatography

Thin layer chromatography principle Thin layer chromatography (TLC) is a chromatography principle or technique which we used to separate or identify non-volatile mixtures on a...
Solvent selection, adsorbent, packing in column chromatography procedure for separation or purification

Column Chromatography

What is column chromatography? Column chromatography is an analytical procedure for the separation and purification of inorganic and organic compounds. It can be used to...
Chromatography techniques, principle, stationary and mobile phase definition and types of chromatographic technique


Chromatography techniques Chromatography techniques in analytical chemistry were applied to coloured components at the initial development of the chromatography principle. The name chromatography originated from...
Folic acid structure and uses of folate or vitamin B9 in anemia or benefit of folic acid in pregnancy

Folic acid (Folate)

What is folic acid? Folic acid and folate are the forms of vitamin B9 which we used for treatment of certain types of anemia and...