experimental

Entrée : Scandium - montrer la version 4

URI: https://terra-vocabulary.org/ncl/DataTerraRepositoryFairIncubator/motsClefs/c_22db22b0

[Wikipedia] Scandium is a chemical element with the symbol Sc and atomic number 21. A silvery-white metallic d-block element, it has historically been classified as a rare-earth element, together with yttrium and the lanthanides. It was discovered in 1879 by spectral analysis of the minerals euxenite and gadolinite from Scandinavia.

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est un Concept | feature of interest
modifié le 17 Nov 2023 08:31:48.910
soumis parHélène Bressan
accepté le 22 May 2023 15:13:05.391

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date accepted 22 May 2023 15:13:05.391
date submitted 22 May 2023 13:21:09.573
definition
entity Scandium
source graph graph

description [Wikipedia] Scandium is a chemical element with the symbol Sc and atomic number 21. A silvery-white metallic d-block element, it has historically been classified as a rare-earth element, together with yttrium and the lanthanides. It was discovered in 1879 by spectral analysis of the minerals euxenite and gadolinite from Scandinavia.
item class feature of interest | Concept
label
fr Scandium
en Scandium
modified 17 Nov 2023 08:31:48.910
notation c_22db22b0
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 Sc
description [Wikipedia] Scandium is a chemical element with the symbol Sc and atomic number 21. A silvery-white metallic d-block element, it has historically been classified as a rare-earth element, together with yttrium and the lanthanides. It was discovered in 1879 by spectral analysis of the minerals euxenite and gadolinite from Scandinavia.
exact match c 22db22b0
in scheme Vocabulaire des mots clefs
label
fr Scandium
en Scandium
pref label
fr Scandium
en Scandium
same as c 22db22b0
top concept of Vocabulaire des mots clefs
type Concept | feature of interest
was attributed to Pôle THEIA