The ACS is making educational resources available by topic to aid parents and teachers during this time of distance learning. The Periodic Table is an amazing chemistry tool that is organized with ...

It includes observations and conclusions that students are meant to make on their own ... perfect for reinforcing key chemistry concepts and scientific investigation skills. Tell students that this is ...

An alternative periodic table of elements focusing on highly charged ions reveals new science that could support the quest ...

Try these interactive flashcards based on GCSE chemistry past papers. By working your way through the flashcards created by experts, you can prepare for your chemistry exams and make your revision ...

These elements are so massive that they do not fit in any of the seven rows that make up the periodic table. If they are ...

Throughout its long history, the periodic table has been disputed, altered and improved as science has progressed and as new elements have been discovered [see “Making New Elements,” by Peter ...

Hover over elements in this interactive representation of our Elements of Success Periodic Table to see details. If an element doesn't have a sponsor, click on it to sponsor today.

Substances have both physical and chemical properties. Developing the periodic table The periodic table ... It has a unique arrangement of rows and columns. Making predictions about elements ...

The following year, Stanislao Cannizzaro used a hypothesis from Amedeo Avogadro to create ... the periodic law to chemical reality, as the true founders of the periodic law, the further development of ...