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Solid hydrogen is the solid state of the element hydrogen, achieved by decreasing the temperature below hydrogen's melting point of 14.01 K (−259.14 °C; −434.45 °F).
4 Νοε 2012 · Online calculator, figures and tables showing density and specific weight of hydrogen, H2, at temperatures ranging from -260 to 325 °C (-435 to 620 °F) at atmospheric and higher pressure - Imperial and SI Units.
Table A–1 Molar mass, gas constant, and critical-point properties Table A–2 Ideal-gas specific heats of various common gases Table A–3 Properties of common liquids, solids, and foods Table A–4 Saturated water—Temperature table Table A–5 Saturated water—Pressure table Table A–6 Superheated water Table A–7 Compressed liquid water Table A–8 Saturated ice–water vapor
Mechanical - Solid hydrogen is known to behave as almost a hydraulic fluid at temperatures near its melting point, with a measured shear strength of approximately 5 atm at about 10 K. The strength varies with temperature, such that at liquid helium temperatures and below the solid is at least a factor of 2 stronger and harder; its degree of ...
calculator, figures and tables showing density and specific weight of hydrogen, H2, at temperatures ranging from -260 to 325 °C (-435 to 620 °F) at atmospheric and higher pressure - Imperial and SI Units. • Hydrogen - Specific Heat - Specific heat of Hydrogen Gas - H2 - at temperatures ranging 175 - 6000 K.
Explore Basic Hydrogen Properties at a Glance. Download the information in Excel format: Hydrogen Properties. Autoignition Temperature. Boiling point (1 atm) Density (NTP) Diffusion coefficient in air (NTP) Enthalpy (NTP) Entropy. Flame temperature in air. Flammable range in air. Ignition energy in air. Internal Energy (NTP) Molecular weight.
Hydrogen Enthalpy at different temperatures and pressures. This material was prepared as an account of work sponsored by an agency of the United States Government. The portal brings together and enhances the utility of a variety of tools and web-based content on the safety aspects of hydrogen and fuel cell technologies to help inform those ...
