Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
allotrope
phase of ice |
| gptkbp:category |
high-pressure ice phase
|
| gptkbp:crystalSystem |
cubic
|
| gptkbp:density |
3.5 g/cm3
|
| gptkbp:discoveredIn |
1984
|
| gptkbp:formsAtPressure |
60 GPa
|
| gptkbp:formsAtTemperature |
room temperature
|
| gptkbp:foundIn |
high-pressure experiments
|
| https://www.w3.org/2000/01/rdf-schema#label |
Ice X
|
| gptkbp:hydrogenAtoms |
centered between oxygen atoms
|
| gptkbp:hydrogenBonding |
symmetric
|
| gptkbp:isotopeEffectObserved |
yes
|
| gptkbp:notStableAt |
ambient pressure
|
| gptkbp:parent |
gptkb:H2O
|
| gptkbp:relatedTo |
gptkb:Ice_VII
gptkb:Ice_VIII |
| gptkbp:studiedBy |
X-ray diffraction
neutron diffraction |
| gptkbp:bfsParent |
gptkb:Ice
|
| gptkbp:bfsLayer |
5
|