Density. 4.47 g.cm-3 at 20°C. Melting point.
What is ytterbium density?
Ytterbium has a density of 6.973 g/cm3, which is significantly lower than those of the neighboring lanthanides, thulium (9.32 g/cm3) and lutetium (9.841 g/cm3). Its melting and boiling points are also significantly lower than those of thulium and lutetium.
What is Livermorium density?
637–780 K (364–507 °C, 687–944 °F) (extrapolated) Boiling point. 1035–1135 K (762–862 °C, 1403–1583 °F) (extrapolated) Density (near r.t. ) 12.9 g/cm3 (predicted)