'Alkline earth metals' diaporamas de présentation

September 23,2013

370 views • 23 slides

The Periodic Table

340 views • 23 slides

The Periodic Table

The Periodic Table. How the periodic table is put together. What is the Periodic Table?. It is an organizational system for elements. Picture from www.chem4kids.com. Who created it?. The quest for a systematic arrangement of the elements started with the discovery of individual elements.

420 views • 20 slides

Reading the Periodic Table

Reading the Periodic Table. A way of organizing & classifying elements. Arranged in rows and columns Created by Dimitri Mendeleev, a Russian Chemist in 1869 First table arranged by atomic weight. Columns.

287 views • 19 slides

The Periodic Table

The Periodic Table. How the periodic table is put together. What is the Periodic Table?. It is an organizational system for elements. Picture from www.chem4kids.com. Who created it?. The quest for a systematic arrangement of the elements started with the discovery of individual elements.

195 views • 19 slides