English to English

noun (n)

• a white soft metallic element that tarnishes readily; occurs in rare earth minerals and is usually classified as a rare earth

  putih yang lembut logam tarnishes unsur yang mudah; terjadi di bumi yang langka mineral dan biasanya diklasifikasikan sebagai langka bumi

  Synonym:
  atomic number 57, la
  

  source: wordnet30
• A rare element of the group of the earth metals, allied to aluminium. It occurs in certain rare minerals, as cerite, gadolinite, orthite, etc., and was so named from the difficulty of separating it from cerium, didymium, and other rare elements with which it is usually associated. Atomic weight 138.5. Symbol La.

  langka elemen kumpulan the earth from space, sekutu untuk aluminium. ia berlaku di beberapa langka mineral, sebagai cerite, gadolinite, orthite, dll. , dan sangat bernama dari kesukaran dari memisahkan itu dari caesium, didymium, dan lain langka elemen yang biasanya dikaitkan dengan. berat atom 138. 5. simbol la.

  source: webster1913