Compare Tennessine vs Francium: Periodic Table Element Comparison Table and Properties
Compare the elements Tennessine and Francium on the basis of their properties, attributes and periodic table facts. Compare elements - Tennessine and Francium comparison table side by side across over 90 properties. All the elements of similar categories show a lot of similarities and differences in their chemical, atomic, physical properties and uses. These similarities and dissimilarities should be known while we study periodic table elements. You can study the detailed comparison between Tennessine vs Francium with most reliable information about their properties, attributes, facts, uses etc. You can compare Ts vs Fr on more than 90 properties like electronegativity, oxidation state, atomic shells, orbital structure, Electronaffinity, physical states, electrical conductivity and many more. This in-depth comparison helps students, educators, researchers, and science enthusiasts understand the differences and similarities between Tennessine and Francium.
Tennessine and Francium Comparison
Here's a detailed comparison between Tennessine (Ts) and Francium (Fr), focusing on their position in the periodic table, physical and chemical properties, stability, and uses.
Facts - Basic Element Details
| Name | Tennessine | Francium |
|---|---|---|
| Atomic Number | 117 | 87 |
| Atomic Symbol | Ts | Fr |
| Atomic Weight | 294 | 223 |
| Phase at STP | Solid | Solid |
| Color | - | Silver |
| Metallic Classification | Halogens | Alkali Metal |
| Group in Periodic Table | group 17 | group 1 |
| Group Name | fluorine family | lithium family |
| Period in Periodic Table | period 7 | period 7 |
| Block in Periodic Table | p -block | s -block |
| Electronic Configuration | [Rn] 5f14 6d10 7s2 7p5 | [Rn] 7s1 |
| Electronic Shell Structure (Electrons per shell) | 2, 8, 18, 32, 32, 18, 7 | 2, 8, 18, 32, 18, 8, 1 |
| Melting Point | - | 281 K |
| Boiling Point | - | - |
| CAS Number | CAS87658-56-8 | CAS7440-73-5 |
| Neighborhood Elements | Neighborhood Elements of Tennessine | Neighborhood Elements of Francium |
History
| Parameter | Tennessine | Francium |
|---|---|---|
| History | The element Tennessine was discovered by Yuri Oganessian et al.(JINR in Dubna) in year 2010. Tennessine derived its name from Tennessee, United States. | The element Francium was discovered by M. Perey in year 1939 in France. Francium derived its name from Francia, the New Latin name for France. |
| Discovery | Yuri Oganessian et al.(JINR in Dubna) (2010) | M. Perey (1939) |
| Isolated | () | () |
Presence: Abundance in Nature and Around Us
Parts per billion (ppb) by weight / by atoms (1ppb =10^-7 %)
| Property | Tennessine | Francium |
|---|---|---|
| Abundance in Universe | - / - | - / - |
| Abundance in Sun | - / - | - / - |
| Abundance in Meteorites | - / - | - / - |
| Abundance in Earth's Crust | - / - | - / - |
| Abundance in Oceans | - / - | - / - |
| Abundance in Humans | - / - | - / - |
Crystal Structure and Atomic Structure
| Property | Tennessine | Francium |
|---|---|---|
| Atomic Volume | - | - |
| Atomic Radius | - | - |
| Covalent Radius | - | - |
| Van der Waals Radius | - | 348 pm |
Atomic Spectrum - Spectral Lines | ||
| Emission Spectrum | Not available | Not available |
| Absorption Spectrum | Not available | Not available |
| Lattice Constant | - | - |
| Lattice Angle | - | - |
| Space Group Name | - | - |
| Space Group Number | - | - |
| Crystal Structure | - | Body Centered Cubic  |
Atomic and Orbital Properties
| Property | Tennessine | Francium |
|---|---|---|
| Atomic Number | 117 | 87 |
| Number of Electrons (with no charge) | 117 | 87 |
| Number of Protons | 117 | 87 |
| Mass Number | 294 | 223 |
| Number of Neutrons | 177 | 136 |
| Shell structure (Electrons per energy level) | 2, 8, 18, 32, 32, 18, 7 | 2, 8, 18, 32, 18, 8, 1 |
| Electron Configuration | [Rn] 5f14 6d10 7s2 7p5 | [Rn] 7s1 |
| Valence Electrons | 7s2 7p5 | 7s1 |
| Oxidation State | - | 1 |
| Atomic Term Symbol (Quantum Numbers) | 2P3/2 | 2S1/2 |
| Shell structure |  |  |
Isotopes and Nuclear Properties
Tennessine has 0 stable naturally occuring isotopes while Francium has 0 stable naturally occuring isotopes.
| Parameter | Tennessine | Francium |
|---|---|---|
| Known Isotopes | 199Fr, 200Fr, 201Fr, 202Fr, 203Fr, 204Fr, 205Fr, 206Fr, 207Fr, 208Fr, 209Fr, 210Fr, 211Fr, 212Fr, 213Fr, 214Fr, 215Fr, 216Fr, 217Fr, 218Fr, 219Fr, 220Fr, 221Fr, 222Fr, 223Fr, 224Fr, 225Fr, 226Fr, 227Fr, 228Fr, 229Fr, 230Fr, 231Fr, 232Fr | |
| Stable Isotopes | - | |
| Neutron Cross Section | - | - |
| Neutron Mass Absorption | - | - |
Chemical Properties: Ionization Energies and electron affinity
| Property | Tennessine | Francium |
|---|---|---|
| Valence or Valency | - | 1 |
| Electronegativity | - | 0.79 Pauling Scale |
| Oxidation State | - | 1 |
| Electron Affinity | - | - |
| Ionization Energies | 1st: 380 kJ/mol |
Physical Properties
| Property | Tennessine | Francium |
|---|---|---|
| Phase at STP | Solid | Solid |
| Color | - | Silver |
| Density | - | - |
| Density (when liquid (at melting point)) | - | - |
| Molar Volume | - | - |
Mechanical and Hardness Properties
| Property | Tennessine | Francium |
|---|---|---|
Elastic Properties | ||
| Young Modulus | - | - |
| Shear Modulus | - | - |
| Bulk Modulus | - | - |
| Poisson Ratio | - | - |
Hardness - Tests to Measure of Hardness of Element | ||
| Mohs Hardness | - | - |
| Vickers Hardness | - | - |
| Brinell Hardness | - | - |
Thermal and Electrical Conductivity
| Property | Tennessine | Francium |
|---|---|---|
Heat and Conduction Properties | ||
| Thermal Conductivity | - | - |
| Thermal Expansion | - | - |
Electrical Properties | ||
| Electrical Conductivity | - | - |
| Resistivity | - | - |
| Superconducting Point | - | - |
Magnetic and Optical Properties
| Property | Tennessine | Francium |
|---|---|---|
Magnetic Properties | ||
| Magnetic Type | - | - |
| Curie Point | - | - |
| Mass Magnetic Susceptibility | - | - |
| Molar Magnetic Susceptibility | - | - |
| Volume Magnetic Susceptibility | - | - |
Optical Properties | ||
| Refractive Index | - | - |
Acoustic Properties | ||
| Speed of Sound | - | - |
Thermal Properties - Enthalpies and thermodynamics
| Property | Tennessine | Francium |
|---|---|---|
| Melting Point | - | 281 K |
| Boiling Point | - | - |
| Critical Temperature | - | - |
| Superconducting Point | - | - |
Enthalpies | ||
| Heat of Fusion | - | 2 kJ/mol |
| Heat of Vaporization | - | 65 kJ/mol |
| Heat of Combustion | - | - |
Regulatory and Health - Health and Safety Parameters and Guidelines
| Parameter | Tennessine | Francium |
|---|---|---|
| CAS Number | CAS87658-56-8 | CAS7440-73-5 |
| RTECS Number | - | - |
| DOT Hazard Class | - | - |
| DOT Numbers | - | - |
| EU Number | - | - |
| NFPA Fire Rating | - | - |
| NFPA Health Rating | - | - |
| NFPA Reactivity Rating | - | - |
| NFPA Hazards | - | - |
| AutoIgnition Point | - | - |
| Flashpoint | - | - |
Compare Tennessine and Francium With Other Elements
Compare Tennessine and Francium with other elements of the periodic table. Explore howTennessine and Francium stack up against other elements of the periodic table. Use our interactive comparison tool to analyze 90+ properties across different metals, non-metals, metalloids, and noble gases. Understanding these differences is crucial for applications in engineering, chemistry, electronics, biology, and material science.