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Dhaatu

Wikipedia se
(Metalse bheja gais)

"Dhaatu" element ke uu group hae jiske ii property rahe hae.

  1. Iielectricityaur heat conduct kare hae
  2. Ii chamke hae
  3. Iske wire me sahaj ke khicha jaae sake hae
  4. Iske ek sheet me sahaj se pita jaae sake hae.

Jaada metal, room ke temperature me solid ahe hae lekinMercuryek liquid hae.Alloyuu rakam ke mixture hae jisme kamti se kamti ek element meal hae. Kuchh khaas metal hae;aluminium,copper,iron,tin,gold,lead,silver,titanium,uranium,andzinc.Kuchh khaas ally haebronzeaursteel.