General Knowledge - Chemistry - Discussion
Discussion Forum : Chemistry - Section 1 (Q.No. 40)
40.
The first metal used by man was
Discussion:
18 comments Page 1 of 2.
Lipsa Sahoo said:
2 years ago
Bronze is an alloy, a mixture of copper and tin. Hence, the answer is copper.
Adeosun Dotun said:
3 years ago
Bronze is an alloy, not purely metal therefore the answer should be Copper.
Shaheen said:
4 years ago
Copper was first used by man over 10,000 years ago. A copper pendant discovered in what is now northern Iraq has been dated about 8700 B.C.
For nearly, five millennia copper was the only metal known to man, and thus had all the metal applications.
For nearly, five millennia copper was the only metal known to man, and thus had all the metal applications.
Amartya Srivastava said:
7 years ago
Bronze in is not a pure metal.
It's Cu +Zn. The Harappan culture uses many underground things made of copper. So copper is the right answer.
It's Cu +Zn. The Harappan culture uses many underground things made of copper. So copper is the right answer.
Hamed said:
8 years ago
Please tell me how?
Shalini sharma said:
8 years ago
Thanks for giving this knowledge.
Ammu said:
8 years ago
Copper is correct, bronze is an alloy of mainly cu.
Saloni said:
9 years ago
Bronze is an alloy not a metal.
Biafran said:
9 years ago
I think bronze is the answer because we have many histories of a man with man.
Pranay said:
9 years ago
I think bronze is the answer.
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