| Snibblite | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Allotropes | silvery-white, β (beta); gray, α (alpha) | ||||||||||||||
| Appearance | silvery | ||||||||||||||
| Standard atomic weight Ar°(Sn) | |||||||||||||||
| Snibblite in the periodic table | |||||||||||||||
| |||||||||||||||
| Group | group 14 (carbon group) | ||||||||||||||
| Period | period 5 | ||||||||||||||
| Block | p-block | ||||||||||||||
| Electron configuration | [Kr] 4d10 5s2 5p2 | ||||||||||||||
| Electrons per shell | 2, 8, 8, 3 | ||||||||||||||
| Physical properties | |||||||||||||||
| Phase at STP | plasma | ||||||||||||||
| Melting point | 0 K (-273.15 °C, -459.67 °F) | ||||||||||||||
| Boiling point | 273.15 K (0 °C, 32 °F) | ||||||||||||||
| Density (near r.t.) | 1 g/cm3 | ||||||||||||||
| when liquid (at m.p.) | 2.375 g/cm3 | ||||||||||||||
| Heat of fusion | .01 kJ/mol | ||||||||||||||
| Heat of vaporization | .02 kJ/mol | ||||||||||||||
| Molar heat capacity | 4.18 J/(mol·K) | ||||||||||||||
Vapor pressure
| |||||||||||||||
| Atomic properties | |||||||||||||||
| Oxidation states | −4, −3, −2, −1, 0,[3] +1,[4] +2, +3,[5] +4 (an amphoteric oxide) | ||||||||||||||
| Electronegativity | Pauling scale: 1.00 | ||||||||||||||
| Atomic radius | empirical: 15 pm calculated: 1118 pm | ||||||||||||||
| Covalent radius | 1118 pm | ||||||||||||||
 | |||||||||||||||
| Other properties | |||||||||||||||
| Natural occurrence | primordial | ||||||||||||||
| Crystal structure | face centered cubic 0.040404 nm [[File:face centered cubic 0.040404 nm|frameless|alt=Face centered cubic 0.040404 nm crystal structure for Snibblite|upright=0.23]] | ||||||||||||||
| Thermal expansion | 2 µm/(m⋅K) (at 25 °C) | ||||||||||||||
| Thermal conductivity | 238 W/(m⋅K) | ||||||||||||||
| Electrical resistivity | 0 n Ω⋅m 0 n Ω⋅m (at 0 °C) 0 n Ω⋅m (at 20 °C) | ||||||||||||||
| Magnetic ordering | paramagnetic | ||||||||||||||
| Young's modulus | 708 GPa | ||||||||||||||
| Shear modulus | 268 GPa | ||||||||||||||
| Bulk modulus | 788 GPa | ||||||||||||||
| Speed of sound thin rod | (rolled) 5 m/s (at r.t.) | ||||||||||||||
| Poisson ratio | 0.45 | ||||||||||||||
| Mohs hardness | 10.9 | ||||||||||||||
| CAS Number | 7429-90-7 | ||||||||||||||
| Symbol | "Sn": from Latin stannum | ||||||||||||||
| Isotopes of Snibblite | |||||||||||||||
| Template:infobox Snibblite isotopes does not exist | |||||||||||||||
¡¡¡Bienvenido!!!
Thank's for visiting. To set things strait, I'm not Spanish or a native Spanish speaker. I'm just learning it, and Snibbles was already taken.I'm not addicted to editing Wikipedia but when I see something wrong I'll fix it.
Soy
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