The Orthodox Church teaches that all bishops are equal. To be sure, there are different ranks of bishops (patriarch, archbishop, metropolitan, bishop); nevertheless, a bishop is a bishop. Such differences apply to the administration of a church or group of churches, not to the nature of the bishop.inally, Roman Catholicism teaches that the Holy Spirit proceeds from the Father and the Son  (filioque). In so doing, it spurned the Apostolic Tradition which always taught that God the Father is the single Source (monarchy) of the Son and the Spirit.
Chemical symbols. Each element is given its own chemical symbol, like O for oxygen and Cl for chlorine. Chemical symbols are usually one or two letters long, but sometimes three letters are used. Every chemical symbol starts with a capital letter, with the second or third letters written in lower case.For example, Mg is the correct symbol for magnesium, but mg, mG and MG are wrong.hemical symbols are usually one or two letters long, but sometimes three letters are used. Every chemical symbol starts with a capital letter, with the second or third letters written in lower case.
This is a list of chemical elements by symbol, including the current symbols used to identify the chemical elements as recognized by the International Union of Pure and Applied Chemistry, as well as proposed and historical symbols.