Gold, a precious metal, mostly appears in alloys and only rarely in its pure form. Because of its physical properties, it is resistant to air, moisture, heat and many solvents. Gold also has a high ...
Toshiba U840W-X0310 Satellite U840W-X0310( Intel Core i5 /6GB/500 GB /Integrated Intel HD Graphics 4000/ Windows 7 ) ₹ 53,799 ...