Statements (36)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
|
| gptkbp:appearance |
shiny gray solid
|
| gptkbp:atomicNumber |
12
|
| gptkbp:atomicWeight |
24.305
|
| gptkbp:block |
s-block
|
| gptkbp:boilingPoint |
1090°C
|
| gptkbp:CASNumber |
7439-95-4
|
| gptkbp:category |
alkaline earth metal
|
| gptkbp:component |
Chlorophyll
|
| gptkbp:density |
1.738 g/cm³
|
| gptkbp:discoveredBy |
gptkb:Joseph_Black
|
| gptkbp:discoveredIn |
1755
|
| gptkbp:electronegativity |
1.31
|
| gptkbp:foundIn |
Earth's crust
|
| https://www.w3.org/2000/01/rdf-schema#label |
Mg
|
| gptkbp:isotopes |
gptkb:24Mg
gptkb:25Mg gptkb:26Mg |
| gptkbp:meltingPoint |
650°C
|
| gptkbp:namedAfter |
gptkb:Magnesia,_Greece
|
| gptkbp:oxidationStates |
+2
|
| gptkbp:period |
3
|
| gptkbp:relatedGroup |
2
|
| gptkbp:requires |
human nutrition
|
| gptkbp:standardState |
gptkb:stone
|
| gptkbp:symbol |
magnesium
|
| gptkbp:type |
oxygen
acids water (hot) |
| gptkbp:uses |
gptkb:fireworks
gptkb:medicine aerospace alloys |
| gptkbp:bfsParent |
gptkb:moduli_space_of_curves
gptkb:alkaline_earth_metals |
| gptkbp:bfsLayer |
6
|