Which of the following metals was first discovered by man?
1 Bronze
2 Silver
3 Iron
4 Copper
Answer Posted / guest
(4) Copper
| Is This Answer Correct ? | 35 Yes | 17 No |
Post New Answer View All Answers
what the defference from anti virus and spyware and adware also? Please descript?
Terls was dedicated to u.n as an international institution?
What is range of sagarika?
When was the administration control of terls enstrusted to physcial research laboratory, ahmedabad?
When and where was the tata institute of fundamental research founded?
What is a nuclear triad?
Why capacitor is not allow dc ?? What the reason?
Science is both a process and product-Substantiate
first aid to person affected with electrical shock
Which country has no sunrise?
When was the second and third experimental explosion conducted?
Which is india’s primary nuclear facility?
Explain how you can integrate Life skills in Science Teaching
what are the advantages and disadvantages of empirical knowledge?
What is the capacity of arihant’s atomic reactor?