DIR Return Create A Forum - Home
---------------------------------------------------------
Chemistry:The Central Science
HTML https://kolathechemist.createaforum.com
---------------------------------------------------------
*****************************************************
DIR Return to: General chemistry discussion
*****************************************************
#Post#: 1684--------------------------------------------------
Daily question-34
DIR By: Shiva
Date: December 25, 2012, 12:32 pm
---------------------------------------------------------
The total number of rare earth elements is
(a) 8
(b) 32
(c) 14
(d) 10
#Post#: 1685--------------------------------------------------
Re: Daily question-34
DIR By: Michel
Date: December 25, 2012, 12:58 pm
---------------------------------------------------------
wild guess..14?
#Post#: 1691--------------------------------------------------
Re: Daily question-34
DIR By: Shiva
Date: December 26, 2012, 11:50 am
---------------------------------------------------------
Yep :-)
*****************************************************
Page 1 of 1