For more than 200 years, chemists have divided compounds into two categories. Those that were isolated from plants or animals were called organic, while those extracted from ores and minerals were inorganic. Organic chemistry is often defined as the chemistry of carbon. But this definition would include calcium carbonate (CaCO 3) and graphite, which more closely resemble inorganic compounds.
We Are Young. We Are Young by fun. feat. Janelle MonÃ¡e is featured in Hold on to Sixteen, the eighth episode of Season Three. It is sung by New Directions with solos by Finn, Mercedes, Quinn, Rachel, Sam, and Santana. After Sectionals, the New Directions sing it as a victory number at their school.
The ceremony closed with an all-star We Are the World sing-along that included the original cast, Whitney Houston, Johnny Cash, Aretha Franklin, Paul McCartney, Elizabeth Taylor and others: We Are the World was a fairly simple song that came along at a time when, in many ways, the world was a much simpler place. While its success and ubiquity may never be matched - back in '85, more than 6,000 radio stations played it simultaneously -- the concept continues.