Question

prepare index cards for any two metals or non metals​

Answer 1

Answer:

Metals 1. Iron : making alloy 2. Silver : making ornaments 3. Copper : Making electrical cables 4. Uranium : In producing energy through nuclear reactions Non-Metals 1. Chlorine : used as bleaching agent 2. oxygen : inhailig purpose / life saving gas 3. Carbon : as lubricant in form of graphite 4. Nitrogen : making fertilizers

Explanation:

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