Wednesday
October 22, 2014

Homework Help: chemistry

Posted by Kathy R on Sunday, February 13, 2011 at 3:32pm.

22. Choose the best description for a solid held together by London forces.
A. This substance melts at -30 C to give a liquid that does not conduct electricity.
B. This substance melts at 650 C and both the solid and liquid phases conduct electricity.
C. This substance melts at 390 C to give a liquid that conducts electricity.
D. This substance melts at 1100 C to give a liquid that does not conduct electricity.
E. This substance melts at 850 C. The solid does not conduct electricity while the liquid does.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

science - A substance in a solid at room temperature. It is unable to conduct ...
Chem - Why does sodium chloride not conduct electricity as a solid but when ...
Advanced Chem- Intermolecular Forces of Attraction - Answer/ explain the ...
Chemistry - Sodium cyanide, empirical formula NaCN, is a solid which melts at ...
Chemistry - On the basis of the description given classify each of the following...
Chemistry - On the basis of the description given classify each of the following...
science - below are about 21 questions from my final study guide. I was given a ...
Phase diagram - Question: A solid substance has a vapor pressure of 800 mm Hg at...
Chemistry(Please check) - 1) For a series of small molecules of comparable ...
Chem - Sodium cyanide NaCN is a solid which melts at 564C to give a liquid that ...

Search
Members