número_atómico_34 (HyperDic hyper-dictionary)

Español > 1 sentido de l'expresión *número atómico 34*:
NOMBRE	substance	número atómico 34, selenio, Se	a toxic nonmetallic element related to sulfur and tellurium

Español > *número atómico 34*: 1 sentido > nombre 1, substance
Sentido	A toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable grey metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite).
Sinónimos	selenio, Se
General	antioxidante	Substance that inhibits oxidation or inhibits reactions promoted by oxygen or peroxides
General	elemento, elemento químico	Any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter
Substancia de	pirita	A common mineral (iron disulfide) that has a pale yellow color
Inglés	selenium, Se, atomic number 34
Catalán	número atòmic 34, seleni, Se

HyperDic: número_atómico_34