Nuclear Fission Definition Nuclear fission is a type of nuclear reaction or a radioactive decay process where the nucleus of a heavy atom divides into two or more roughly equal nuclei. Nuclear fission might occur spontaneously or might be induced … Read more
Nitrate Definition Nitrate is a nitrogen oxoanion formed by the loss of hydrogen from nitric acid with a charge of -1, one nitrogen atom, and three oxygen atoms. It is a polyatomic ion with the molecular formula NO3– that is … Read more
Natural Polymers Definition Natural polymers are natural substances composed of large macromolecules formed by the binding of small molecules called monomers. Natural polymers occur in the form of chemical compounds in biological systems and can be broadly categorized into three … Read more
Molecules Definition A molecule is a group of two or more atoms of the same or different atoms that represent the smallest identifiable unit of a substance that has the composition and chemical properties of the substance. Molecules are individual … Read more
Molar Mass Definition Molar mass is the mass of one mole of a substance obtained by the mass of a compound divided by the amount of the substance present in the compound. Molar mass is considered an average mass of … Read more
Metals Definition Metals are a group of elements that are characterized by definite physical and chemical properties like malleability, ductility, and electrical as well as thermal conductivity. Metals are primarily present beneath the Earth’s surface and occur in different rocks … Read more
Ideal Gas Definition An ideal gas is a theoretical gas that obeys the ideal gas law as the gas particles are not subject to interparticle interactions. The gas particles in an ideal gas are considered ideal particles as their interactions … Read more
Homogenous Mixture Definition A homogenous mixture is the type of mixture in which the composition of the solute is uniform throughout the mixture. Heterogeneous Mixture Definition A heterogeneous mixture is the type of mixture in which the composition of the … Read more
Ester Definition An ester is a group of organic compounds that are derived from organic acids where at least one –OH group is replaced by an -O- group. The functional group in ester is the ester group (COOR) which is … Read more