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General

• Element Identification Timeline

Relative atomic mass (262) Atomic mass (kg) 435x10-27 Density (g/cm3) unknown Physical State at STP solid Melting point (°C) unknown Boiling point (°C) unknown Crystal Structure of solid element unknown Radioactive isotope 262Lr Half life ~ 4 hours

STP = standard temperature and pressure. Usually considered as room temperature and pressure.