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silver vs lead

Input interpretation

silver (chemical element) | lead (chemical element)
silver (chemical element) | lead (chemical element)

Periodic table location

Periodic table location
Periodic table location

Images

Images
Images

Basic elemental properties

| silver | lead atomic symbol | Ag | Pb atomic number | 47 | 82 short electronic configuration | [Kr]5s^14d^10 | [Xe]6s^24f^145d^106p^2 Aufbau diagram | 4d 5s | 6p 5d 4f 6s block | d | p group | 11 | 14 period | 5 | 6 atomic mass | 107.8682 u | 207.2 u half-life | (stable) | (stable)
| silver | lead atomic symbol | Ag | Pb atomic number | 47 | 82 short electronic configuration | [Kr]5s^14d^10 | [Xe]6s^24f^145d^106p^2 Aufbau diagram | 4d 5s | 6p 5d 4f 6s block | d | p group | 11 | 14 period | 5 | 6 atomic mass | 107.8682 u | 207.2 u half-life | (stable) | (stable)

Thermodynamic properties

| silver | lead phase at STP | solid | solid melting point | 961.78 °C | 327.46 °C boiling point | 2162 °C | 1749 °C molar heat of fusion | 11.3 kJ/mol | 4.77 kJ/mol molar heat of vaporization | 255 kJ/mol | 178 kJ/mol specific heat at STP | 235 J/(kg K) | 127 J/(kg K) (properties at standard conditions)
| silver | lead phase at STP | solid | solid melting point | 961.78 °C | 327.46 °C boiling point | 2162 °C | 1749 °C molar heat of fusion | 11.3 kJ/mol | 4.77 kJ/mol molar heat of vaporization | 255 kJ/mol | 178 kJ/mol specific heat at STP | 235 J/(kg K) | 127 J/(kg K) (properties at standard conditions)

Material properties

| silver | lead density | 10.49 g/cm^3 | 11.34 g/cm^3 liquid density | 9.32 g/cm^3 | 10.66 g/cm^3 molar volume | 10.283 cm^3/mol | 18.27 cm^3/mol Mohs hardness | 2.5 (between gypsum and calcite) | 1.5 (between talc and gypsum) Vickers hardness | 251 MPa | Brinell hardness | 24.5 MPa | 38.3 MPa bulk modulus | 100 GPa | 46 GPa shear modulus | 30 GPa | 5.6 GPa Young's modulus | 83 GPa | 16 GPa Poisson ratio | 0.37 | 0.44 ultimate tensile strength | 140 MPa | 18 MPa sound speed | 2600 m/s | 1260 m/s thermal expansion | 1.89×10^-5 K^(-1) | 2.89×10^-5 K^(-1) thermal conductivity | 430 W/(m K) | 35 W/(m K) (properties at standard conditions)
| silver | lead density | 10.49 g/cm^3 | 11.34 g/cm^3 liquid density | 9.32 g/cm^3 | 10.66 g/cm^3 molar volume | 10.283 cm^3/mol | 18.27 cm^3/mol Mohs hardness | 2.5 (between gypsum and calcite) | 1.5 (between talc and gypsum) Vickers hardness | 251 MPa | Brinell hardness | 24.5 MPa | 38.3 MPa bulk modulus | 100 GPa | 46 GPa shear modulus | 30 GPa | 5.6 GPa Young's modulus | 83 GPa | 16 GPa Poisson ratio | 0.37 | 0.44 ultimate tensile strength | 140 MPa | 18 MPa sound speed | 2600 m/s | 1260 m/s thermal expansion | 1.89×10^-5 K^(-1) | 2.89×10^-5 K^(-1) thermal conductivity | 430 W/(m K) | 35 W/(m K) (properties at standard conditions)

Electromagnetic properties

| silver | lead electrical type | conductor | conductor resistivity | 1.6×10^-8 Ω m (ohm meters) | 2.1×10^-7 Ω m (ohm meters) electrical conductivity | 6.2×10^7 S/m (siemens per meter) | 4.8×10^6 S/m (siemens per meter) magnetic type | diamagnetic | diamagnetic volume magnetic susceptibility | -2.38×10^-5 | -1.7×10^-5 mass magnetic susceptibility | -2.27×10^-9 m^3/kg (cubic meters per kilogram) | -1.5×10^-9 m^3/kg (cubic meters per kilogram) molar magnetic susceptibility | -2.45×10^-10 m^3/mol (cubic meters per mole) | -3.11×10^-10 m^3/mol (cubic meters per mole) work function | (4.52 to 4.74) eV | 4.25 eV (Polycrystalline) threshold frequency | (1.093×10^15 to 1.146×10^15) Hz (hertz) | 1.028×10^15 Hz (hertz) superconducting point | | 7.2 K (kelvins) color | (silver) | (slate gray)
| silver | lead electrical type | conductor | conductor resistivity | 1.6×10^-8 Ω m (ohm meters) | 2.1×10^-7 Ω m (ohm meters) electrical conductivity | 6.2×10^7 S/m (siemens per meter) | 4.8×10^6 S/m (siemens per meter) magnetic type | diamagnetic | diamagnetic volume magnetic susceptibility | -2.38×10^-5 | -1.7×10^-5 mass magnetic susceptibility | -2.27×10^-9 m^3/kg (cubic meters per kilogram) | -1.5×10^-9 m^3/kg (cubic meters per kilogram) molar magnetic susceptibility | -2.45×10^-10 m^3/mol (cubic meters per mole) | -3.11×10^-10 m^3/mol (cubic meters per mole) work function | (4.52 to 4.74) eV | 4.25 eV (Polycrystalline) threshold frequency | (1.093×10^15 to 1.146×10^15) Hz (hertz) | 1.028×10^15 Hz (hertz) superconducting point | | 7.2 K (kelvins) color | (silver) | (slate gray)

Reactivity

| silver | lead valence | 1 | 4 electronegativity | 1.93 | 2.33 electron affinity | 125.6 kJ/mol (kilojoules per mole) | 35.1 kJ/mol (kilojoules per mole) first ionization energy | 731 kJ/mol (kilojoules per mole) | 715.6 kJ/mol (kilojoules per mole) ionization energies | 731 kJ/mol | 2070 kJ/mol | 3361 kJ/mol | 715.6 kJ/mol | 1450.5 kJ/mol | 3081.5 kJ/mol | 4083 kJ/mol | 6640 kJ/mol
| silver | lead valence | 1 | 4 electronegativity | 1.93 | 2.33 electron affinity | 125.6 kJ/mol (kilojoules per mole) | 35.1 kJ/mol (kilojoules per mole) first ionization energy | 731 kJ/mol (kilojoules per mole) | 715.6 kJ/mol (kilojoules per mole) ionization energies | 731 kJ/mol | 2070 kJ/mol | 3361 kJ/mol | 715.6 kJ/mol | 1450.5 kJ/mol | 3081.5 kJ/mol | 4083 kJ/mol | 6640 kJ/mol
Reactivity
Reactivity

Atomic properties

| silver | lead term symbol | ^2S_(1/2) | ^3P_0 atomic radius | 160 pm | 180 pm covalent radius | 145 pm | 146 pm van der Waals radius | 172 pm | 202 pm (electronic ground state properties)
| silver | lead term symbol | ^2S_(1/2) | ^3P_0 atomic radius | 160 pm | 180 pm covalent radius | 145 pm | 146 pm van der Waals radius | 172 pm | 202 pm (electronic ground state properties)

Abundances

| silver | lead universe abundance | 6×10^-8 mass% | 1×10^-6 mass% solar abundance | 1×10^-7 mass% | 1×10^-6 mass% meteorite abundance | 1.4×10^-5 mass% | 1.4×10^-4 mass% crust abundance | 7.9×10^-6 mass% | 9.9×10^-4 mass% ocean abundance | 1×10^-8 mass% | 3×10^-9 mass% human abundance | | 1.7×10^-4 mass% universe molar abundance | 7×10^-10 mol% | 6×10^-9 mol% solar molar abundance | 9.9×10^-10 mol% | 7×10^-9 mol% meteorite molar abundance | 2×10^-6 mol% | 1×10^-5 mol% ocean molar abundance | 5.7×10^-10 mol% | 9×10^-11 mol% crust molar abundance | 2×10^-6 mol% | 9.9×10^-5 mol% human molar abundance | | 5×10^-6 mol%
| silver | lead universe abundance | 6×10^-8 mass% | 1×10^-6 mass% solar abundance | 1×10^-7 mass% | 1×10^-6 mass% meteorite abundance | 1.4×10^-5 mass% | 1.4×10^-4 mass% crust abundance | 7.9×10^-6 mass% | 9.9×10^-4 mass% ocean abundance | 1×10^-8 mass% | 3×10^-9 mass% human abundance | | 1.7×10^-4 mass% universe molar abundance | 7×10^-10 mol% | 6×10^-9 mol% solar molar abundance | 9.9×10^-10 mol% | 7×10^-9 mol% meteorite molar abundance | 2×10^-6 mol% | 1×10^-5 mol% ocean molar abundance | 5.7×10^-10 mol% | 9×10^-11 mol% crust molar abundance | 2×10^-6 mol% | 9.9×10^-5 mol% human molar abundance | | 5×10^-6 mol%

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