Which of the following metals was first discovered by man?
1 Bronze
2 Silver
3 Iron
4 Copper
Answer Posted / sk rasid
Copper
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
Explain how you can integrate Life skills in Science Teaching
What is range of sagarika?
what is defination of conductivity? How much conductivity of water ? what is effect when conductity of water low or high?
In which year, physical laboratory in ahmedabad was founded?
List and explain two instances of Correlation Science with Life Situation
what is center of gravity?
Arihant was commissioned on which day?
A team of u.n scientists visited thumba?
What is one light year?
Which country has no sunrise?
first aid to person affected with electrical shock
Who propounded the signs of the zodiac?
How does a RCCB work? Difference between ELCB & RCCB?
what is CAPITA in accounts?
what is composition of fizzy drinks