How many elements have been discovered on the Periodic Table?
Answer Posted / mohammad
113
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
what are the role of chemistry education in sustainable development
What are the uses of glacial acetic acid?
How is temporary hardness be removed?
which gas is used in preaparation of bit salt
Why is sulphuric acid added during the preparation of standard fas solution?
Why is the role of glycerol & naoh?
Why is mercuric chloride added?
What is chemical oxygen demand?
What is the min constitutes of haematite ore?
State lambert’s law.
What is iron ore consists of?
In the calculation of calorific value of any fuel why the latent heat of vap. of water is taken as 587 kj/mol whereas actually it is 540kj/mol?
What is density of a liquid?
What are the electrodes used in the measurement of ph for the determination of pka?
What can you contribute to the company?