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pyrognostics
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English
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Noun
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pyrognostics
(
uncountable
)
(
dated
)
The characteristics of a substance, especially of a
mineral
or
metal
salt
, that are revealed by
heat
, especially by the use of a
blowpipe
and a
charcoal
block.
Related terms
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pyrognostic
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English lemmas
English nouns
English uncountable nouns
English dated terms
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