Periodic Table Element Comparison: Compare Elements - Gallium vs Lead
Compare Gallium and Lead
Compare Gallium and Lead on the basis of their properties, attributes and periodic table facts. Compare elements on more than 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 Gallium vs Lead with most reliable information about their properties, attributes, facts, uses etc. You can compare Ga vs Pb on more than 90 properties like electronegativity , oxidation state, atomic shells, orbital structure, Electronaffinity, physical states, electrical conductivity and many more.
Facts
Name |
Atomic Number |
Atomic Symbol |
Atomic Weight |
Phase |
Color |
Classification |
Group in Periodic Table |
Group Name |
Period in Periodic Table |
Block in Periodic Table |
Electronic Configuration |
Melting Point |
Boiling Point |
Electronic Shell Structure |
CAS Number |
Neighborhood Elements |
Gallium |
31 |
Ga |
69.723 |
Solid |
Silver |
post-transition metal |
13 |
boron family |
4 |
p |
[Ar] 3d10 4s2 4p1 |
29.76 °C |
2204 °C |
2, 8, 18, 3 |
CAS7440-55-3 |
Neighborhood Elements of Gallium |
Lead |
82 |
Pb |
207.2 |
Solid |
SlateGray |
post-transition metal |
14 |
carbon family |
6 |
p |
[Xe] 4f14 5d10 6s2 6p2 |
327.46 °C |
1749 °C |
2, 8, 18, 32, 18, 4 |
CAS7439-92-1 |
Neighborhood Elements of Lead |
History
History |
The element Gallium was discovered by Lecoq de Boisbaudran in year 1875 in France. Gallium derived its name from from Gallia, the Latin name for France |
The element Lead was discovered by Middle East in year 4000 BC in unknown place. Lead derived its name derived its name from from English word (plumbum in Latin) |
Presence: Abundance in Nature and Around Us
1×10-6% |
4×10-6% |
7.6e-06 |
1.9e-05 |
3×10-9% |
N/A |
1×10-6% |
1×10-6% |
1.4e-06 |
9.9e-06 |
3×10-9% |
1.7e-06 |
Crystal Structure and Atomic Structure
Atomic Radius |
Atomic Volume |
Covalent Radius |
Van der Waals Radius |
Neutron Cross Section |
Atomic Spectrum |
Lattice Constant |
Lattice Angle |
Space Group Name |
Space Group Number |
Crystal Structure |
136 pm |
11.809451219512 cm3 |
126 pm |
187 pm |
2.9 |
![]() |
451.97, 766.33, 452.6 pm |
π/2, π/2, π/2 |
Cmca |
64 |
Base Centered Orthorhombic ![]() |
154 pm |
18.271604938272 cm3 |
147 pm |
202 pm |
0.171 |
![]() |
495.08, 495.08, 495.08 pm |
π/2, π/2, π/2 |
Fm_ 3m |
225 |
Face Centered Cubic ![]() |
Atomic and Orbital Properties
Atomic Number |
Number of Electrons (with no charge) |
Number of Protons |
Mass Number |
Number of Neutrons |
Shell structure (Electrons per energy level) |
Electron Configuration |
Valence Electrons |
Oxidation State |
Atomic Term Symbol (Quantum Numbers) |
Shell structure |
31 |
31 |
31 |
69.723 |
38.723 |
2, 8, 18, 3 |
[Ar] 3d10 4s2 4p1 |
4s2 4p1 |
-5;-4;-2;-1 1;2;3 |
2P1/2 |
![]() |
82 |
82 |
82 |
207.2 |
125.2 |
2, 8, 18, 32, 18, 4 |
[Xe] 4f14 5d10 6s2 6p2 |
6s2 6p2 |
-4;-2;-1 1;2;3;4 |
3P0 |
![]() |
Isotopes - Nuclear Properties
Isotopes |
Naturally occurring stable
isotopes: 69Ga, 71Ga. |
Naturally occurring stable
isotopes: 204Pb, 206Pb, 207Pb, 208Pb. |
Chemical Properties: Ionization Energies and electron affinity
3 |
1.81 |
28.9 kJ/mol |
578.8, 1979.3, 2963, 6180 kJ/mol |
4 |
2.33 |
35.1 kJ/mol |
715.6, 1450.5, 3081.5, 4083, 6640 kJ/mol |
Physical Properties
Density |
Molar Volume |
Elastic Properties |
Young Modulus |
Shear Modulus |
Bulk Modulus |
Poisson Ratio |
Hardness - Tests to Measure of Hardness of Element |
Mohs Hardness |
Vickers Hardness |
Brinell Hardness |
Electrical Properties |
Electrical Conductivity |
Resistivity |
Superconducting Point |
Heat and Conduction Properties |
Thermal Conductivity |
Thermal Expansion |
Magnetic Properties |
Magnetic Type |
Curie Point |
Mass Magnetic Susceptibility |
Molar Magnetic Susceptibility |
Volume Magnetic Susceptibility |
Optical Properties |
Refractive Index |
Acoustic Properties |
Speed of Sound |
5.904 g/cm3 |
11.809451219512 |
N/A |
N/A |
N/A |
N/A |
1.5 MPa |
N/A |
60 MPa |
7.1×106 S/m |
1.4×10-7 m Ω |
1.083 |
29 W/(m K) |
0.00012 K-1 |
Diamagnetic |
N/A |
-3×10-9 |
-2.09×10-10 |
-1.77e-05 |
N/A |
2740 m/s |
11.34 g/cm3 |
18.271604938272 |
16 GPa |
5.6 GPa |
46 GPa |
0.44 |
1.5 MPa |
N/A |
38.3 MPa |
4.8×106 S/m |
2.1×10-7 m Ω |
7.2 |
35 W/(m K) |
0.0000289 K-1 |
Diamagnetic |
N/A |
-1.5×10-9 |
-3.11×10-10 |
-1.7e-05 |
N/A |
1260 m/s |
Thermal Properties - Enthalpies and thermodynamics
29.76 °C |
2204 °C |
N/A |
1.083 |
5.59 kJ/mol |
256 kJ/mol |
N/A |
327.46 °C |
1749 °C |
N/A |
7.2 |
4.77 kJ/mol |
178 kJ/mol |
N/A |
Regulatory and Health - Health and Safety Parameters and Guidelines
CAS Number |
RTECS Number |
DOT Hazard Class |
DOT Numbers |
EU Number |
NFPA Fire Rating |
NFPA Hazards |
NFPA Health Rating |
NFPA Reactivity Rating |
More |
AutoIgnition Point |
Flashpoint |
CAS7440-55-3 |
RTECSLW8600000 |
8 |
2803 |
N/A |
0 |
N/A |
1 |
0 |
N/A |
N/A |
CAS7439-92-1 |
RTECSOF7525000 |
N/A |
3077 |
N/A |
0 |
N/A |
2 |
0 |
N/A |
N/A |