What is chemistry?

Chemistry is the part of science that deals with the physical and chemical properties, composition, and structure of matter (substance, element, or atom) and interacts with energy.

What is chemistry in science education?

In this category, we study different types of basic topics related to physical or chemical properties, facts, laws, and structures of atoms made by naturally or artificially occurring matter.

Deoxyribonucleic acid (DNA) double helix structure, discovery, types, replication and technology used in medicine, agriculture, and forensics

Deoxyribonucleic Acid

What is DNA? Deoxyribonucleic acid (DNA) is the polymer of deoxyribonucleotides which is found in most animals, plants, and some viruses. Deoxyribonucleic acid carries genetic...
Collagen protein structure, different types and functions of collagen with production and benefits for heart, skin, hair, bones and uses in wound healing

Collagen Protein

What is Collagen Protein? Collagen is the most abundant protein in mammals that forms approximately one-third of the total body protein. Collagen is a type...
Acid base titration process in chemistry

Acid Base Titration

What is Acid Base Titration? Acid base titration in chemistry is an experimental procedure used to calculate the unknown concentration of an acid or base...
Carbohydrates saccharides carbs uses, benefits, types, nutrition sources


What are Carbohydrates? Carbohydrates also called saccharides or carbs are the most abundant organic compounds in nature that provide energy for our bodies. Carbohydrates primarily...
Choline supplement with B-complex vitamin, food sources, functions, and benefits in human health


What is Choline? Choline is a quaternary ammonium cation that is naturally available in many foods and dietary supplements. The dietary supplements of choline obtain...
Iron deficiency anemia symptoms, caused by lack of iron, and treatment

Iron Deficiency Anemia

What is Iron Deficiency Anemia? Iron deficiency anemia is the most common type of nutritional disorder that occurs when your body doesn’t have an adequate...
Non renewable energy resources (crude oil, coal, natural gas and nuclear fuel) with advantages, disadvantages

Non Renewable Energy

What are Non-Renewable Energy Resources? Non-renewable energy resources also called finite energy resources are natural resources that cannot be readily replaced by any natural processes...
Infrared (IR) spectroscopy and spectrophotometer instrumentation with regions of IR spectrum and uses

Infrared Spectroscopy

What is Infrared Spectroscopy? Infrared spectroscopy also called IR spectroscopy or vibrational spectroscopy is the analysis of infrared light that interacts with matter in the...
Electron spin resonance (ESR) or electron paramagnetic resonance (EPR) spectroscopy diagram and spectrometer, principle, spectrum and application

Electron Spin Resonance

Electron Spin Resonance Spectroscopy Electron spin resonance (ESR) also called electron paramagnetic resonance (EPR) spectroscopy is a method for studying paramagnetic substances that exhibit characteristic...
Wind energy or wind power definition, diagram, uses in electricity generation with advantages and disadvantages

Wind Energy

What is wind energy? Wind energy or wind power is a natural renewable energy source that uses in wind turbines for the generation of electricity....