1.

The names of some metals are given below. Tungsten, Gold, Sodium, Copper, Iron, MagnesiumAnswer the following questions by selecting the appropriate ones from the list.Which metal with high malleability is used for making ornaments?Which of these metals reacts with cold water?Which of these is a hard metal but corrodes easily?

Answer»
  • Gold 
  • Sodium 
  • Iron


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