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
Spiritual gift Helps: This gift has to do with service to the sick and the poor. Possessor of this gift has a "spiritual burden and a God-given love for the needy and afflicted". Administration: Also called the gift of governing, the Greek word translated "governments" is "kubernesis", the verb form of which means "to steer" or "to be a helmsman". This gift then refers to the God-given capacity to lead or guide the Church through storms and difficult seas. While not specifically defined as spiritual gifts in the Bible, other abilities and capacities have been considered as spiritual gifts by some Christians.