Topic 1 – Atomic Structure and the Periodic Table Revision Checklist SubtopicClass NotesRevision NotesPast Exam Questions C2.1 Mendeleev C2.2 Structure.
Chapter 5 Periodic Table Mendeleev noticed that when the elements were arranged in order of increasing atomic mass, certain similarities in their chemical.
He who seeks a friend without a fault remains without ONE!
1 ATOMS: Dalton and Beyond A search for a simple theory of matter Topic 7 – Spring 2005 Ted Georgian, Dept. of Biology.
CHAPTER 2 Atoms, Molecules, and Ions. History 400 -370 BC - Democritus thought that there must be atoms, “invisible particles”. 384-322 BC – Aristotle.
Comprehensive Science 3. How is STUFF made? Matter is anything that has mass and takes up space. Matter is made up of atoms, which are the smallest unit.
RESOURCES SECTION B Periodic Trends Why are the elements placed the way they are on the periodic table?
History of the Periodic Table Russian chemist Dmitri Mendeleev (1869) wanted to organize known elements by properties. When he arranged elements by increasing.
The table we made as a class during the exploration : This table represents the largest number of trends using the given elements.
Goal 6A Test Review Periodic Table How It’s Organized & Trends.
