-
Recent Posts
Categories
Archives
- December 2025
- May 2024
- April 2024
- June 2022
- June 2020
- July 2016
- June 2016
- May 2016
- February 2016
- January 2016
- September 2015
- August 2015
- July 2015
- June 2015
- April 2015
- March 2015
- April 2014
- January 2014
- April 2013
- January 2013
- November 2012
- October 2012
- September 2012
- December 2011
- September 2011
- March 2011
- January 2011
- December 2010
- October 2010
- June 2010
- September 2009
- June 2009
- May 2009
- July 2008
- June 2008
- January 2008
Meta
Monthly Archives: September 2009
Making the first element — Hydrogen
Hydrogen – it is perhaps the simplest of the atoms and most abundant in universe. Consisting of just a proton and an electron it occupies the very first box of periodic table. Abundance of Hydrogen in universe is perhaps a … Continue reading
Posted in K12
Leave a comment