- Minerals are those naturally occurring substances earthen which contain metals in any...}
- Iron is a transitional element and known as ‘d’ block element. It belongs to Gr...}
- Aluminum 1s2,2s2,2p6,3s2,2p1
- Copper belongs to Group IB and period 4 of the periodic table. It is a 'd' block element. I...}
- Silver is the ‘d’ block transition element. It belongs to the group IB of the p...}
- Gold is a soft, lustrous yellow metal. It is a 'd' block transition element in the periodic...}
