Covalent interactions (bonds) hold atoms together within molecules. Covalent bonds are strong, with enthalpies are on the order of 100 kcal/mole (400 kjoule/mole). Covalent bonds break during chemical reactions, as during the burning of paper.
Public bodies reports. Public bodies 2014 provides a directory of data on non-departmental public bodies (. ), executive agencies and non-ministerial departments (NMDs), as well as summary information on the size and expenditure of these bodies and information on public appointments.
Body. Definition. noun, plural: bodies. (1) The physical structure or of an organism, whether living or dead. (2) The major portion of a structure; the trunk or central part as opposed to appendages or accessories.(3) A material substance; a three-dimensional distinct object with mass.Supplement. Word origin: From Middle English body, from Old English bodiÄ¡, bodeÄ¡ (body, trunk, chest, torso).2) The major portion of a structure; the trunk or central part as opposed to appendages or accessories. (3) A material substance; a three-dimensional distinct object with mass. Supplement. Word origin: From Middle English body, from Old English bodiÄ¡, bodeÄ¡ (body, trunk, chest, torso).