1.

Prepare Index Cards for any four metals and four non-metals. The card should have information like name of metal/non-metal; its physical properties, chemical properties and its uses.

Answer»

Metals1. IRON : making alloy 2. Silver : making ornaments 3. Copper : Making electrical cables 4. Uranium : In producing energy through nuclear reactionsNon-Metals1. Chlorine : used as bleaching agent2. oxygen : inhailig purpose / life saving gas3. Carbon : as lubricant in FORM of graphite4. NITROGEN : making fertilizersExplanation:please MARK me brainlist



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