experimental

Entry: barium

URI: http://inspire.ec.europa.eu/codelist/CommodityCodeValue/barium

Barium is a chemical element with symbol Ba and atomic number 56. It is the fifth element in Group 2, a soft silvery metallic alkaline earth metal. Because of its high chemical reactivity barium is never found in nature as a free element. Its hydroxide was known in pre-modern history as baryta; this substance does not occur as a mineral, but can be prepared by heating barium carbonate. - http://en.wikipedia.org/wiki/Barium

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is a Concept
submitted bySophie Chaduteau
accepted on 16 Jul 2026 11:52:51.711

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date accepted 16 Jul 2026 11:52:51.711
date submitted 16 Jul 2026 09:08:46.311
definition
entity barium
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item class Concept
label barium
notation 26cdc36a-ba05-47e5-b0af-1edc95fc091e
register commodity code value
status status experimental
submitter
account name s.chaduteau@brgm.fr
name Sophie Chaduteau

type register item
version info 2
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Definition

broader metal
definition Barium is a chemical element with symbol Ba and atomic number 56. It is the fifth element in Group 2, a soft silvery metallic alkaline earth metal. Because of its high chemical reactivity barium is never found in nature as a free element. Its hydroxide was known in pre-modern history as baryta; this substance does not occur as a mineral, but can be prepared by heating barium carbonate. - http://en.wikipedia.org/wiki/Barium
in scheme Commodity Code Value
notation barium
pref label barium
type Concept

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