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 filters? Why are they used?
Mention the different types of conductivities.
can we Consider the Purity threshold and Purity angle in place of peak purity for the specificity test for method verification
explain sour gas?
Explain acid gas?
How BIS Decedied the LSF value 0.66-1.02 with calculation.
Why is estimation of copper done at 620 nm wave length?
Why titration in which hcl and h2so4 is use?
What is dextro-rotatory and levo-rotatory?
What is the min constitutes of haematite ore?
What is the purpose of adding urea?
What is specific conductivity?
How is temporary hardness be removed?
Write the chemical formula for epsom salts?
What is glacial acetic acid?