experimental

Entrée : Strontium - montrer la version 4

URI: https://terra-vocabulary.org/ncl/DataTerraRepositoryFairIncubator/motsClefs/c_ffe40f4d

[Wikipedia] Strontium is the chemical element with the symbol Sr and atomic number 38. An alkaline earth metal, strontium is a soft silver-white yellowish metallic element that is highly chemically reactive. The metal forms a dark oxide layer when it is exposed to air. Strontium has physical and chemical properties similar to those of its two vertical neighbors in the periodic table, calcium and barium. It occurs naturally mainly in the minerals celestine and strontianite, and is mostly mined from these.

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est un feature of interest | Concept
modifié le 17 Nov 2023 08:31:48.463
soumis parHélène Bressan
accepté le 22 May 2023 15:12:43.559

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date accepted 22 May 2023 15:12:43.559
date submitted 22 May 2023 13:21:09.566
definition
entity Strontium
source graph graph

description [Wikipedia] Strontium is the chemical element with the symbol Sr and atomic number 38. An alkaline earth metal, strontium is a soft silver-white yellowish metallic element that is highly chemically reactive. The metal forms a dark oxide layer when it is exposed to air. Strontium has physical and chemical properties similar to those of its two vertical neighbors in the periodic table, calcium and barium. It occurs naturally mainly in the minerals celestine and strontianite, and is mostly mined from these.
item class feature of interest | Concept
label
fr Strontium
en Strontium
modified 17 Nov 2023 08:31:48.463
notation c_ffe40f4d
register mots clefs
status status experimental
submitter
account name h.bressan@brgm.fr
name Hélène Bressan

type register item
version info 4
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Définition

alt label Sr
description [Wikipedia] Strontium is the chemical element with the symbol Sr and atomic number 38. An alkaline earth metal, strontium is a soft silver-white yellowish metallic element that is highly chemically reactive. The metal forms a dark oxide layer when it is exposed to air. Strontium has physical and chemical properties similar to those of its two vertical neighbors in the periodic table, calcium and barium. It occurs naturally mainly in the minerals celestine and strontianite, and is mostly mined from these.
exact match 8144 | c ffe40f4d | 20868
in scheme Vocabulaire des mots clefs
label
fr Strontium
en Strontium
pref label
fr Strontium
en Strontium
same as c ffe40f4d | 8144 | 20868
top concept of Vocabulaire des mots clefs
type feature of interest | Concept
was attributed to Pôle THEIA