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Hydrogen

H

Atomic Number:1
Atomic Weight:1.01
State at STP:gas Previous
Density:0.09 g/cc
Melting Point:-259 °C Next Lithium
Boiling Point:-253 °C
% of Earth's Crust:0.14
Year Discovered:1776
Electron Configuration:1s1
Ionization Energy:13.6 (eV)
Heat of Fusion:0.06 kilojoules/mole
Atomic Volume:14.1 cubic centimeters/mole
Specific Heat Capacity:14.3 Joules/gram/degree Kelvin
Radio Active:No
Wikipedia Article:en.wikipedia.org/wiki/Hydrogen


        
 
POSTED: Dec:31:69 :
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