Question: what are the chemical properties of europium?
Answer: Europium has a bright, shiny surface. It is steel gray and has a melting point of 826°C (1,520°F) and a boiling point of about 1,489°C (2,712°F). The density is 5.24 grams per cubic centimeter. Europium has a strong tendency to absorb neutrons, making it useful in nuclear power production.