Lanthanum

Lanthanum


 * periodic table of elements cvsymbol:** la


 * atomic number:** 57


 * Colour:** silvery white


 * Texture:** soft enough that can be cut by a knife


 * classification:** metalic


 * **Location** || ppb by weight || ppb by atoms ||
 * Universe || 2 || 0.02 ||
 * sun || 2 || 0.01 ||
 * meteorite || 290 || 40 ||
 * crustal rocks || 34000 || 5000 ||
 * sea water || 0.0034 || 0.00015 ||
 * steam || 0.2 || 0.001 ||