Compare Beryllium vs Zirconium: Periodic Table Element Comparison Table and Properties
Compare the elements Beryllium and Zirconium on the basis of their properties, attributes and periodic table facts. Compare elements - Beryllium and Zirconium 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 Beryllium vs Zirconium with most reliable information about their properties, attributes, facts, uses etc. You can compare Be vs Zr 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 Beryllium and Zirconium.
Beryllium and Zirconium Comparison
Here's a detailed comparison between Beryllium (Be) and Zirconium (Zr), focusing on their position in the periodic table, physical and chemical properties, stability, and uses.
Facts - Basic Element Details
| Name | Beryllium | Zirconium |
|---|---|---|
| Atomic Number | 4 | 40 |
| Atomic Symbol | Be | Zr |
| Atomic Weight | 9.012182 | 91.224 |
| Phase at STP | Solid | Solid |
| Color | SlateGray | Silver |
| Metallic Classification | Alkaline Earth Metal | Transition Metal |
| Group in Periodic Table | group 2 | group 4 |
| Group Name | beryllium family | titanium family |
| Period in Periodic Table | period 2 | period 5 |
| Block in Periodic Table | s -block | d -block |
| Electronic Configuration | [He] 2s2 | [Kr] 4d2 5s2 |
| Electronic Shell Structure (Electrons per shell) | 2, 2 | 2, 8, 18, 10, 2 |
| Melting Point | 1560 K | 2128 K |
| Boiling Point | 2743 K | 4682 K |
| CAS Number | CAS7440-41-7 | CAS7440-67-7 |
| Neighborhood Elements | Neighborhood Elements of Beryllium | Neighborhood Elements of Zirconium |
History
| Parameter | Beryllium | Zirconium |
|---|---|---|
| History | The element Beryllium was discovered by N. Vauquelin in year 1798 in France. Beryllium derived its name from beryl, a mineral. | The element Zirconium was discovered by H. Klaproth in year 1789 in Germany. Zirconium derived its name from Persian Zargun, 'gold-colored'; German Zirkoon, 'jargoon'. |
| Discovery | N. Vauquelin (1798) | H. Klaproth (1789) |
| Isolated | F. Wöhler and A. Bussy (1828) | J. Berzelius (1824) |
Presence: Abundance in Nature and Around Us
Parts per billion (ppb) by weight / by atoms (1ppb =10^-7 %)
| Property | Beryllium | Zirconium |
|---|---|---|
| Abundance in Universe | 1 / 0.1 | 50 / 0.7 |
| Abundance in Sun | 0.1 / 0.01 | 40 / 0.5 |
| Abundance in Meteorites | 30 / 70 | 6700 / 1600 |
| Abundance in Earth's Crust | 1900 / 4300 | 130000 / 30000 |
| Abundance in Oceans | 0.0006 / 0.00041 | 0.026 / 0.0018 |
| Abundance in Humans | 0.4 / 0.3 | 50 / 3 |
Crystal Structure and Atomic Structure
| Property | Beryllium | Zirconium |
|---|---|---|
| Atomic Volume | 4.8767 cm3/mol | 14.011 cm3/mol |
| Atomic Radius | 112 pm | 206 pm |
| Covalent Radius | 90 pm | 148 pm |
| Van der Waals Radius | 153 pm | - |
Atomic Spectrum - Spectral Lines | ||
| Emission Spectrum |  |  |
| Absorption Spectrum |  |  |
| Lattice Constant | 228.58, 228.58, 358.43 pm | 323.2, 323.2, 514.7 pm |
| Lattice Angle | π/2, π/2, 2 π/3 | π/2, π/2, 2 π/3 |
| Space Group Name | P63/mmc | P63/mmc |
| Space Group Number | 194 | 194 |
| Crystal Structure | Simple Hexagonal  | Simple Hexagonal |
Atomic and Orbital Properties
| Property | Beryllium | Zirconium |
|---|---|---|
| Atomic Number | 4 | 40 |
| Number of Electrons (with no charge) | 4 | 40 |
| Number of Protons | 4 | 40 |
| Mass Number | 9.012182 | 91.224 |
| Number of Neutrons | 5 | 51 |
| Shell structure (Electrons per energy level) | 2, 2 | 2, 8, 18, 10, 2 |
| Electron Configuration | [He] 2s2 | [Kr] 4d2 5s2 |
| Valence Electrons | 2s2 | 4d2 5s2 |
| Oxidation State | 2 | 4 |
| Atomic Term Symbol (Quantum Numbers) | 1S0 | 3F2 |
| Shell structure |  |  |
Isotopes and Nuclear Properties
Beryllium has 1 stable naturally occuring isotopes while Zirconium has 4 stable naturally occuring isotopes.
| Parameter | Beryllium | Zirconium |
|---|---|---|
| Known Isotopes | 5Be, 6Be, 7Be, 8Be, 9Be, 10Be, 11Be, 12Be, 13Be, 14Be, 15Be, 16Be | 78Zr, 79Zr, 80Zr, 81Zr, 82Zr, 83Zr, 84Zr, 85Zr, 86Zr, 87Zr, 88Zr, 89Zr, 90Zr, 91Zr, 92Zr, 93Zr, 94Zr, 95Zr, 96Zr, 97Zr, 98Zr, 99Zr, 100Zr, 101Zr, 102Zr, 103Zr, 104Zr, 105Zr, 106Zr, 107Zr, 108Zr, 109Zr, 110Zr |
| Stable Isotopes | Naturally occurring stable isotopes: 9Be | Naturally occurring stable isotopes: 90Zr, 91Zr, 92Zr, 94Zr |
| Neutron Cross Section | 0.0092 | 0.184 |
| Neutron Mass Absorption | 0.00003 | 0.00066 |
Chemical Properties: Ionization Energies and electron affinity
| Property | Beryllium | Zirconium |
|---|---|---|
| Valence or Valency | 2 | 4 |
| Electronegativity | 1.57 Pauling Scale | 1.33 Pauling Scale |
| Oxidation State | 2 | 4 |
| Electron Affinity | 0 kJ/mol | 41.1 kJ/mol |
| Ionization Energies | 1st: 899.5 kJ/mol 2nd: 1757.1 kJ/mol 3rd: 14848.7 kJ/mol 4th: 21006.6 kJ/mol | 1st: 640.1 kJ/mol 2nd: 1270 kJ/mol 3rd: 2218 kJ/mol 4th: 3313 kJ/mol 5th: 7752 kJ/mol 6th: 9500 kJ/mol |
Physical Properties
Beryllium (1.848 g/cm³) is less dense than Zirconium (6.511 g/cm³). This means that a given volume of Zirconium will be heavier than the same volume of Beryllium. Zirconium is about 252.3 denser than Beryllium
| Property | Beryllium | Zirconium |
|---|---|---|
| Phase at STP | Solid | Solid |
| Color | SlateGray | Silver |
| Density | 1.848 g/cm3 | 6.511 g/cm3 |
| Density (when liquid (at melting point)) | 1.69 g/cm3 | 5.8 g/cm3 |
| Molar Volume | 4.8767 cm3/mol | 14.011 cm3/mol |
Mechanical and Hardness Properties
| Property | Beryllium | Zirconium |
|---|---|---|
Elastic Properties | ||
| Young Modulus | 287 | 68 |
| Shear Modulus | 132 GPa | 33 GPa |
| Bulk Modulus | 130 GPa | - |
| Poisson Ratio | 0.032 | 0.34 |
Hardness - Tests to Measure of Hardness of Element | ||
| Mohs Hardness | 5.5 MPa | 5 MPa |
| Vickers Hardness | 1670 MPa | 903 MPa |
| Brinell Hardness | 600 MPa | 650 MPa |
Thermal and Electrical Conductivity
| Property | Beryllium | Zirconium |
|---|---|---|
Heat and Conduction Properties | ||
| Thermal Conductivity | 190 W/(m K) | 23 W/(m K) |
| Thermal Expansion | 0.0000113 /K | 0.0000057 /K |
Electrical Properties | ||
| Electrical Conductivity | 25000000 S/m | 2400000 S/m |
| Resistivity | 4e-8 m Ω | 4.2e-7 m Ω |
| Superconducting Point | 0.026 | 0.61 |
Magnetic and Optical Properties
| Property | Beryllium | Zirconium |
|---|---|---|
Magnetic Properties | ||
| Magnetic Type | Diamagnetic | Paramagnetic |
| Curie Point | - | - |
| Mass Magnetic Susceptibility | -1.26e-8 m3/kg | 1.68e-8 m3/kg |
| Molar Magnetic Susceptibility | -1.136e-10 m3/mol | 1.53e-9 m3/mol |
| Volume Magnetic Susceptibility | -0.00002328 | 0.000109 |
Optical Properties | ||
| Refractive Index | - | - |
Acoustic Properties | ||
| Speed of Sound | 13000 m/s | 3800 m/s |
Thermal Properties - Enthalpies and thermodynamics
| Property | Beryllium | Zirconium |
|---|---|---|
| Melting Point | 1560 K | 2128 K |
| Boiling Point | 2743 K | 4682 K |
| Critical Temperature | - | - |
| Superconducting Point | 0.026 | 0.61 |
Enthalpies | ||
| Heat of Fusion | 7.95 kJ/mol | 21 kJ/mol |
| Heat of Vaporization | 297 kJ/mol | 580 kJ/mol |
| Heat of Combustion | - | - |
Regulatory and Health - Health and Safety Parameters and Guidelines
| Parameter | Beryllium | Zirconium |
|---|---|---|
| CAS Number | CAS7440-41-7 | CAS7440-67-7 |
| RTECS Number | RTECSDS1750000 | - |
| DOT Hazard Class | 6.1 | 4.2 |
| DOT Numbers | 1567 | 2008 |
| EU Number | - | - |
| NFPA Fire Rating | 1 | 1 |
| NFPA Health Rating | 3 | 1 |
| NFPA Reactivity Rating | 0 | 0 |
| NFPA Hazards | - | - |
| AutoIgnition Point | - | - |
| Flashpoint | - | - |
Compare Beryllium and Zirconium With Other Elements
Compare Beryllium and Zirconium with other elements of the periodic table. Explore howBeryllium and Zirconium 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.