25 lines
606 B
ReStructuredText
25 lines
606 B
ReStructuredText
.. highlight:: yaml
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.. _sec-yaml-elements:
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********
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Elements
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********
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``element`` entries are needed only when defining custom elements which are not
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standard chemical elements, or defining specific isotopes.
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The fields of an ``element`` entry are:
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``symbol``
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The symbol used for the element, as used when specifying the composition of
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species.
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``atomic-weight``
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The atomic weight of the element, in unified atomic mass units (dalton).
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``atomic-number``
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The atomic number of the element. Optional.
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``entropy298``
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The standard molar entropy of the element at 298.15 K. Optional.
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