Assertion: periclase | /r/HasAspect | melting point of 2,800 °c
Facets:
Source sentences:
text: Periclase (MgO) and halite (NaCl) have similar structures; however, periclase has a melting point of 2,800 °C (5,072 °F) whereas halite melts at 801 °C (1,474 °F).