Assertion: solid magnesium hydroxide | /r/CapableOf | undergo a endothermic
Facets:
value: at high temperatures
type: TEMPORAL
value: very
type: DEGREE
Source sentences:
text: Chemical properties: At high temperatures, solid magnesium hydroxide undergoes a very endothermic (absorbs heat from atmosphere) decomposition into magnesium oxide and water, making it a good smoke suppressing and fire-fighting agent.