Mg
I-Magnesium
Ingxenye 12 · 24.305 u
I-magnesium iyinsimbi elula ye-alkali ye-earth metal ebalulekile emikhulu yemiphumela ye-biochemical.
Izici Zobuchopho
| I-Atom Mass | 24.305 u |
| Ubukhulu | 1.738 g/cm³ |
| Izinga lokuncibilika | 923.0 K |
| Izinga lokubopha | 1363.0 K |
| Ukubonakala | Isingwevu esikhanyayo |
| Isimo ku-Room Temp | Iqinile |
Izici ze-chemical
| Electronegativity | 1.31 (I-Pauling) |
| I-Ionization Energy | 737.7 kJ/mol |
| I-electron affinity | -40.0 kJ/mol |
| I-Oxidation States | +1, +2 |
Izici ze-Atom
| I-electron | [Ne] 3s2 |
| I-Atom Radius | 160.0 pm |
| I-Covalent Radius | 141.0 pm |
| I-Van der Waals Radius | 173.0 pm |
Ukuqapha
| Itholakele ngu | Joseph Black |
| Unyaka wokuqamba | 1755 |
| Indawo | i-Edinburgh, i-Scotland |
| Ibizwa nge | i-Magnesia, isifundazwe e-Thessaly, eGreece |
Malunga I-Magnesium
I-Magnesium iyinto eqinile emnyama ekhanyayo enamandla kodwa ekhanyayo. Yingxenye yesishiyagalombili eminingi ekhona engqimbeni yezulu. I-Magnesium ibalulekile kuzo zonke iziseli eziphilayo njenge-cofactor ku-ATP-ephathelene ne-enzymes. Iqhuma nge-flame emhlophe ekhanyayo.
Izisebenziso
Ama-alloys alula asetshenziswa ezindizani nasezimotoni, ama-fireworks nama-flares, ama-antacids, ama-Epsom salts, kanye ne-chlorophyll ezitshalo.
Iqiniso elijabulisayo
I-magnesium ikhanya kakhulu, yasetshenziswa njenge-photo flash powder, futhi umonakalo wayo awukwazi ukususwa ngamanzi.
Isibonisi
| Inani le-mass | Ubukhulu | Isikhathi esingu-half-life | Iqinile |
| 24 | 0.7899% | - | Yebo |
| 25 | 0.1% | - | Yebo |
| 26 | 0.1101% | - | Yebo |
I-electron
[Ne] 3s2