Why does a piece of iron float on mercury, but sink in water ?
Answer Posted / guest
Because specific gravity of iron is less than the specific
gravity of mercury and greater than that of water.
| Is This Answer Correct ? | 9 Yes | 3 No |
Post New Answer View All Answers
Mention a few application of cod test in environmental engineering practice.
Explain extraction of ephedrine from a mineral block?
What is the composition of ferroin?
hi i got i 20 from sacred heart university u.s.a.i got good tofel score and my gre is score is very poor.my university requirement is only tofel.i completed my b.pharmacy in 2009 so i got 1 year gap is their chances to reject visa?what i have to do i was very tensed.how to sought out my problem
What is the reaction that occurs between iodine and sodium thiosulphate?
Why titration in which hcl and h2so4 is use?
What is the application of hardness date in environmental engineering practice?
What are the advantages of potentiometric titration?
What is mineral water?
What is the role of mercuric sulphate?
Give the principle of potentiometer titration.
What are the electrodes used in the measurement of ph for the determination of pka?
What is the principle involved in conductometric titration?
Why we use potassium dichromate in control of absorbance in uv region and copper sulphate in control of absorbance in visible region?
What is difference between LVT and RVT Viscometer?