helium
The second-lightest chemical element, with an atomic number of 2 and atomic weight of…The second-lightest chemical element (symbol He), with an atomic number of 2 and atomic weight of 4.002602, a colorless, odorless and inert noble gas.
» Tom filled the balloons with helium.
Том наполнил воздушные шары гелием.
Значение
значений: 2(неисчисляемое)The second-lightest chemical element (symbol He), with an atomic number of 2 and atomic weight of 4.002602, a colorless, odorless and inert noble gas.
Helium
ге́лийgélij
ге́лійhélij
The second-lightest chemical element (symbol He), with an atomic number of 2 and atomic weight of 4.002602, a colorless, odorless and inert noble gas.
(исчисляемое)A form or sample of the element.
- a very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas)
Примеры
предложений: 19Tom filled the balloons with helium.
Том наполнил воздушные шары гелием. — odexed
Tom filled the balloon with helium.
Том наполнил шарик гелием. — marafon
deTom füllte den Ballon mit Helium. — dispy
Helium is a gas.
Гелий — это газ. — Olya
deHelium ist ein Gas. — Jens_Odo
This balloon floats because it's filled with helium.
Этот шар летает, потому что он наполнен гелием. — marafon
Jupiter is made mostly of hydrogen and helium gases.
Юпитер состоит в основном из газов водорода и гелия. — Wezel
deJupiter besteht hauptsächlich aus den Gasen Wasserstoff und Helium. — Pfirsichbaeumchen
Переводы
языков: 9По значениям 1
По значениям 1
По значениям 1
Происхождение
From New Latin helium, from Ancient Greek ἥλιος (hḗlios, “sun”) (because its presence wasFrom New Latin helium, from Ancient Greek ἥλιος (hḗlios, “sun”) (because its presence was first theorised in the Sun's atmosphere) with the suffix + -ium. Probably coined by Norman Lockyer. This suffix is unusual, because it is usually used only for metallic elements. It is likely that Lockyer, being an astronomer, was unaware of the usual chemical conventions.
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Формы
мн. число: heliumsСинонимы
синонимов: 3- a very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas):Heatomic number 2
Однокоренные
связанных слов: 29Уроки к слову
уроков: 1- A1Исчисляемые и неисчисляемые существительные — Потому что оно может быть неисчисляемым