Extraterrestrial life forms are referred to as aliens. It is widely believed that silicon and ammonia could provide a basis for extraterrestrial life. Silicon-based Life: Many scientists do not accept the argument of silicon-based life.Both carbon and silicon form long chains of polymers.Carbon can form methane whereas silicon can form silane.mmonia-based Life: An ammonia solution could cause numerous chemical reactions and liquid ammonia is said to have chemical similarities with water. Ammonia not only dissolves organic molecules but also elemental metals.
reprimand (third-person singular simple present reprimands, present participle reprimanding, simple past and past participle reprimanded) To reprove in a formal or official way. 1983. Rosen, Stanley.
A public and formal censure or severe reproof, administered to a person in fault by his superior officer or by a body to which he belongs. Thus, a member of a legislative body may be reprimanded by the presiding officer, in pursuance of a vote of censure, for improper conduct in the house.