Ruthenium Pellet, foromo ea limolek'hule: Ru, density 10-12g/cc, ponahalo ea silevera e khanyang, ke lihlahisoa tse hloekileng tsa Ruthenium tse boemong bo kopanetsoeng le ba tšepe. Hangata e entsoe ka silindara ea tšepe hape e ka ba boloko ba lisekoere.