China Since 2002, China has been the world’s largest exporter of fish and fishery products. Which fish is most exported from India? Crustaceans accounted ...
10K gold is the cheapest type of gold available in the US, making it a good option if you’re shopping for a ring or other jewelry on a tight budget. Since...
2019 list Rank Company Employees 1 Apple 132,000 2 Samsung Electronics 309,630 3 Foxconn 667,680 4 Alphabet 98,771 Is Amazon a IT company? Amazon.com, Inc...
Use the gold panning method to separate the quartz and gold. Submerge the gold pan under water and rotate it. Lift the pan out of water while continuing t...
Diamond is much harder than platinum. Mohs scale of hardness: 10>4-4.5. Diamond is considered the hardest metal in the world. Its great hardness, in fa...
Although gold is the most noble of the noble metals, it still forms many diverse compounds. The oxidation state of gold in its compounds ranges from −1 to...
It refers to the difference between the monetary value from the export to that of import , is referred to as balance of trade . If the country export more...
Gold is one of the least reactive elements on the Periodic Table. It doesn’t react with oxygen, so it never rusts or corrodes. Is gold and silver resistan...