Left in contact with oxygen, iron will react with the oxygen to form rust. Unlike fire, though, the reaction is much slower and does not create a flame. There are certain factors that can speed up the rusting process. For example, water speeds up the reaction.
An aria is a long song accompanying a solo voice. An aria is usually in an opera. It is an Italian word of the 18th century meaning âairâ (i.e. a tune). A small amount of text is used in an aria. Characteristics include the use of melismas, repetition and sequences.
Etymology & Historical Origin-Aria. Aria is the English vocabulary word mainly defining an expressive and elaborate operatic solo (or duet). Aria comes from the Italian word which literally translates to âairâ. The name Aria is also sometimes associated with the Hebrew word meaning lioness.tymology & Historical Origin-Aria. Aria is the English vocabulary word mainly defining an expressive and elaborate operatic solo (or duet). Aria comes from the Italian word which literally translates to âairâ. The name Aria is also sometimes associated with the Hebrew word meaning lioness.