JSci.chemistry.periodictable.hydrogen.xml Maven / Gradle / Ivy

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JSci is a set of open source Java packages. The aim is to encapsulate scientific methods/principles in the most natural way possible. As such they should greatly aid the development of scientific based software. It offers: abstract math interfaces, linear algebra (support for various matrix and vector types), statistics (including probability distributions), wavelets, newtonian mechanics, chart/graph components (AWT and Swing), MathML DOM implementation, ... Note: some packages, like javax.comm, for the astro and instruments package aren't listed as dependencies (not available).

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE element SYSTEM "elements.dtd">
<element series="non-metal">
   <name>Hydrogen</name>
   <symbol>H</symbol>
   <atomic-number>1</atomic-number>
   <mass-number>1</mass-number>
   <electronegativity>2.20</electronegativity>
   <ionization-potentials>
      <first>13.598</first>
   </ionization-potentials>
   <covalent-radius>0.371</covalent-radius>
   <atomic-radius>0.79</atomic-radius>
   <melting-point>14.025</melting-point>
   <boiling-point>20.268</boiling-point>
   <density>0.0000899</density>
   <specific-heat>14.304</specific-heat>
   <electrical-conductivity>0.0</electrical-conductivity>
   <thermal-conductivity>0.001815</thermal-conductivity>
   <isotopes>
      <isotope><mass-number>1</mass-number><abundance>99.985</abundance></isotope>
      <isotope><mass-number>2</mass-number><abundance>0.015</abundance></isotope>
   </isotopes>
</element>