Intentional intellectual deliberative humor gifts!
Thursday, December 05, 2013
Periodic table of elements tee shirt
Periodic table of elements of Chemistry. A periodic table is a tabular display of the chemical elements, organized on the basis of their atomic numbers, electron configurations, and recurring chemical properties. Elements in the periodic table are presented in order of increasing atomic number.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment