English to English

noun (n)

• a colorless element that is one of the six inert gasses; occurs in trace amounts in air

  sebuah colorless unsur itu salah satu dari enam gas inert; terjadi di jejak jumlah di udara

  Synonym:
  atomic number 36, kr
  

  source: wordnet30
• An inert gaseous element of the argon group, occurring in air to the extent of about one volume in a million. It was discovered by Ramsay and Travers in 1898. Liquefying point, -- 152° C.; symbol, Kr; atomic weight, 83.0.

  gas inert an element of the argon group, terjadi di udara untuk derajat volum tentang satu dalam sejuta. hal ini ditemukan oleh ramsay dan travers di 1898. liquefying titik, - - 152& deg; c. ; simbol, aku kr/ aku; berat atom, 83. .

  source: webster1913