Petroleum jelly smell when pure. It does not oxidize on exposure to the air and is not readily acted on by chemical reagents. It is insoluble in water. It is soluble in dichloromethane, chloroform, benzene, diethyl ether, carbon disulfide and oil of turpentine. Depending on the specific application of petroleum jelly, it may be USP, B.P., or Ph. Eur. grade. This pertains to the processing and handling of the petroleum jelly so it is suitable for medicinal and personal-care applications. Because they feel similar when applied to human skin, there is a common misconception that petroleum jelly and glycerol (glycerine) are physically
A Sort of Homecoming (song) of inspiration for the song originally. "A Sort of Homecoming" was not performed again until opening night of The Joshua Tree Tour 2017, where it has been performed occasionally in alternation with "Bad." A Sort of Homecoming (song) "A Sort of Homecoming" is the first song of U2's 1984 album, "The Unforgettable Fire". A live version of the track is found on 1985's four-track EP, "Wide Awake in America". It is also the only song with lyrics inside the sleeve for the album. As the opening track on "The Unforgettable Fire", "A Sort of Homecoming" epitomises the new direction U2