Element (Atom) Name | Tin |
Symbol | Sn |
Physical state at room temperature | Solid |
Element Classification | Metal |
Group Name | Post-transition metal (Ref: Pubchem-50) |
Period Number (Periodic table) | 5 |
Group number (Periodic table) | 14 |
Atomic number | 50 |
Atomic weight | 118.710 (Ref: Jlab-ele050, ciaaw-tin, Nist-50) 118.7 (Ref: Lanl-50) |
Atomic Radius | 217 pm (Van der Waals) (Ref: Lanl-50) |
Density | 7.287 g/cm3 (Ref: Jlab-ele050) |
Melting point | 231.93°C (Ref: Jlab-ele050, Lanl-50) |
Boiling point | 2602°C (Ref: Jlab-ele050, Lanl-50) |
Electron shell configuration | 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p2 |
Oxidation States | +4, +2 (Ref: Jlab-ele050) 4, 3, 2, 1, −1, −2, −3, −4 (an amphoteric oxide) (Ref: Lanl-50) |
Ionization Energy | 7.344 eV (Ref: Jlab-ele050) 7.343918 eV (Ref: Nist-50) |
Number of Stable Isotopes | 8 |
InChI | InChI=1S/Sn (Ref: Pubchem-50) |
InChI Key | ATJFFYVFTNAWJD-UHFFFAOYSA-N (Ref: Pubchem-50) |
Remarks |
REFERENCES
- Jlab-ele050: https://education.jlab.org/itselemental/ele050.html
- Lanl-50: https://periodic.lanl.gov/50.shtml
- ciaaw-tin: https://www.ciaaw.org/tin.htm
- Nist-50 : https://physics.nist.gov/cgi-bin/Elements/elInfo.pl?element=50
- Pubchem-50: https://pubchem.ncbi.nlm.nih.gov/element/50
- science.co.il: https://www.science.co.il/elements/
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