All the transition elements have 2 electrons in their outer shell (4th energy level). If one element has one more electron than another, it is because it has one more electron â¦ in its inner shell (third energy level).
The song is about having a hangover and wanting to shake it out. Speaking to XFM radio, Florence explained: I wanted to just shake something out, shake out these regrets, shake out these things that haunt you.
Shake It Off. For other uses, see Shake It Off (disambiguation). Shake It Off is a song recorded by American singer-songwriter Taylor Swift from her fifth album, 1989 (2014). Written by Swift, Max Martin and Shellback, it is an uptempo dance-pop track considered to be a departure from Swift's earlier country pop music style.