In winter, on a cold morning, the cement feels colder to the
foot than a carpet. Why ?
Answer / guest
Cement being a batter conductor of heat takes away the heat
of the foot rapidly and gives a sensation of coolness.
| Is This Answer Correct ? | 3 Yes | 0 No |
What is weak acid?
What is the principle involved in conductometric titration?
What is Acids, Bases salts ?
What is the composition of ferroin?
What is the difference between gas and vapour?
What general group of organic compounds are not oxidesied in the cod test?
State beer’s law.
Why does water boil above 100 o C in mines ?
What is the role of mercuric sulphate?
Why is ammonia-ammonium chloride buffer added?
What is chemistry ?
How is wood charcoal manufactured ?