HELIUM

helium, He, atomic number

(noun) 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)

Source: WordNet® 3.1

Etymology

Noun

helium (countable and uncountable, plural heliums)

(uncountable) 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.

(countable) A form or sample of the element.

Synonyms

• E939 when used as a packaging gas

Source: Wiktionary

He"li*um, n. Etym: [NL., fr. Gr. (Chem.)

Definition: A gaseous element found in the atmospheres of the sun and earth and in some rare minerals.

Source: Webster’s Unabridged Dictionary 1913 Edition

Do you know this game?

Wordscapes is a popular word game consistently in the top charts of both Google Play Store and Apple App Store. The Android version has more than 10 million installs. This guide will help you get more coins in less than two minutes of playing the game. Continue reading Wordscapes: Get More Coins