Question

make four index card for four metals and four non metals on these cards enter the deposit found in india thier physical and chemical property and at list two uses ans me​

Answer 1

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