HyperDic: número_atòmic_8

Català > 1 sentit de l'expressió número atòmic 8:
NOMsubstancenúmero atòmic 8, O, oxigena nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas
Català > número atòmic 8: 1 sentit > nom 1, substance
SentitA nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes / constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust.
SinònimsO, oxigen
Específicoxigen líquidA bluish translucent magnetic liquid / liquid obtained by compressing gaseous oxygen and then cooling it below its boiling point
Generalelement, element químicAny 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
gasA fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitely
Substància deaigua, H2Obinary compound that occurs at room temperature as a clear colorless odorless tasteless liquid / liquid
aireA mixture of gases (especially oxygen) required for breathing
ozóA colorless gas (O3) soluble in alkalis and cold water
Anglèsoxygen, O, atomic number 8
Espanyolnúmero atómico 8, O, oxigeno, oxígeno
Verbsoxigenarimpregnate, combine, or supply with oxygen

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