B
| Atomic Number: | | 5 | |
| Atomic Weight: | | 10.81 | |
| State at STP: | | solid | PreviousBeryllium |
| Density: | | 2.34 g/cc | |
| Melting Point: | | 2300 °C | Next Nitrogen |
| Boiling Point: | | 2550 °C | |
| % of Earth's Crust: | | | |
| Year Discovered: | | 1808 | |
| Electron Configuration: | | [He] 2s2 2p1 | |
| Ionization Energy: | | 8.3 (eV) | |
| Heat of Fusion: | | 22.6 kilojoules/mole | |
| Atomic Volume: | | 4.6 cubic centimeters/mole | |
| Specific Heat Capacity: | | 1.03 Joules/gram/degree Kelvin | |
| Radio Active: | | No | |
| Wikipedia Article: | | en.wikipedia.org/wiki/Boron | |
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