Tin pest related problems such as tin whiskers. At 13.2 °C (about 56 °F) and below, pure tin transforms from the silvery, ductile metallic allotrope of β-form "white tin" to the brittle, nonmetallic, α-form "grey tin" with a diamond cubic structure. The transformation is slow to initiate due to a high activation energy but the presence of germanium (or crystal structures of similar form and size) or very low temperatures of roughly −30 °C aids the initiation. There is also a large volume increase of about 27% associated with the phase change to the nonmetallic low temperature allotrope. This frequently makes tin
The Weight Is a Gift that I had in mind was that your legs would just grow down to the bottom and you’d walk out. We are capable of rescuing ourselves. I was holding onto that thought or being hopeful about it, since I was going through a hard time in a relationship." All tracks written by Matthew Caws, Daniel Lorca and Ira Elliot, except where noted. Many albums included a four-track bonus disc. The Weight Is a Gift The Weight Is a Gift is the fourth album by the alternative rock band, Nada Surf. It was released on Barsuk in 2005. The album was