Fats Definition Fat is a type of nutrient composed of the ester of fatty acids and their mixtures which occur in living beings and are taken up through different food sources. Fats are a category of lipids and are also … Read more
Ethanol Definition Ethanol or ethyl alcohol is the primary alcohol that is formed by the substitution of a hydrogen atom in the alkane, ethane by a hydroxyl group. It is an organic compound composed of carbon, hydrogen, and oxygen with … Read more
Enzymes Definition Enzymes are biological molecules that act as biological catalysts and accelerate the rate of chemical reactions in living systems. Enzymes are proteins that act on molecules, known as substrates, in order to produce different molecules called products. Most … Read more
Elements Definition Elements are pure substances that consist of a single type of atoms and cannot be broken down into smaller units by chemical means. Elements are basic chemical species that combine with other elements to form complex species like … Read more
Glucose Definition Figure: Glucose Structure. Glucose is a simple form of sugar that is the primary source of energy in the living systems. Glucose is the most abundant monosaccharide on earth, which occurs and is utilized by different organisms throughout … Read more
Deoxyribose Sugar Definition Deoxyribose is a five-carbon monosaccharide which is the sugar that forms the phosphate backbone of DNA molecules. As the name suggests, deoxyribose is formed by the loss of an oxygen atom from ribose sugar. The molecular formula … Read more
Aldehyde Definition An aldehyde is a type of organic compound containing the functional group with the structure –CHO, where the carbon double-bonded to oxygen is termed the carbonyl group. Aldehydes are generally formed by the removal of a hydrogen atom … Read more
Crystalline Solids Definition A crystalline solid or a crystal is a solid substance consisting of atoms, molecules, and ions that are arranged in a definite pattern. Crystals can be identified based on their geometrical shape with specific and characteristic orientations; … Read more
Covalent Bond Definition A covalent bond is a type of linkage between the atoms of the same or different elements as a result of the mutual sharing of electrons. The bond is formed as a result of the electrostatic force … Read more