PREMEDINFO-L Archives

May 2017, Week 1

PREMEDINFO-L@HUNTER.LISTSERV.CUNY.EDU
Options: Use Monospaced Font
Show HTML Part by Default
Show All Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Subject:
FW: Hi, here's your DAT Question of the Day!
From:
Kemile A Jackson <[log in to unmask]>
Date:
Thu, 4 May 2017 13:56:36 +0000
Content-Type:
multipart/alternative
Parts/Attachments:
text/plain (1078 bytes) , text/html (7 kB) 
[DAT Question of the Day, Click Display Images To See]


+  Join us on Facebook<http://datquestionoftheday.us4.list-manage.com/track/click?u=d3318065969b7c08ead5d4c4d&id=3e8af1a6de&e=61d7ba7392>

+  Connect on Twitter<http://datquestionoftheday.us4.list-manage.com/track/click?u=d3318065969b7c08ead5d4c4d&id=ed007f8fa0&e=61d7ba7392>





Tough Like A Diamond

The hardest substance known is diamond. Which best describes the structure of diamond?

A. A 3D network lattice of covalently bonded carbon atoms.

B. A 3D network lattice of covalently bonded carbon atoms.

C. A 3D network lattice of carbon ions held together by ionic bonds.

D. A 3D network lattice of carbon ions in a sea of mobile valence electrons held together by metallic bonds.

E. A 3D network lattice of carbon atoms held together by hydrogen bonding and dispersion forces.

To see the solution and images, visit the following link:
http://datquestionoftheday.com/chemistry/tough-like-a-diamond/<http://datquestionoftheday.us4.list-manage.com/track/click?u=d3318065969b7c08ead5d4c4d&id=583315e7ff&e=61d7ba7392>

ATOM RSS1 RSS2