Assertion: neptunium's melting point | /r/HasProperty | property
Facets:
Source sentences:
text: Neptunium has been determined to melt at 639±3 °C: this low melting point, a property the metal shares with the neighboring element plutonium (which has melting point 639.4 °C), is due to the hybridization of the 5f and 6d orbitals and the formation of directional bonds in the metal.
text: this low melting point, a property the metal shares with the neighboring element plutonium, is due to the hybridization of the 5f and 6d orbitals and the formation of directional bonds in the metal.