The element iron rusts when it reacts with oxygen of the air, usually in the presence of water, to form a brown substance known as iron oxide. It is a slow chemical reaction which takes place over a period of time.
Will You Love Me Tomorrow , also known as  Will You Still Love Me Tomorrow , is a song written by Gerry Goffin and Carole King and originally recorded by The Shirelles. It has been recorded by many artists and was ranked among Rolling Stone 's list of The 500 Greatest Songs of All Time at No. 126.
It was followed by  Will You Love Me Tomorrow , written by husband-wife songwriting team Gerry Goffin and Carole King; the song went on to become the first Billboard number-one hit by an African-American girl group, possibly the first by any girl group.