Slide 1 1/8/09 Warm Up: The observed regularities in the properties of the elements are periodic functions of their (1)Atomic numbers (2)Mass numbers (3)Oxidation states…

Slide 1 © Boardworks Ltd 2003 THE NOBLE GASES Slide 2 © Boardworks Ltd 2003 Group 0 the noble gases Coming after Group 7, you might expect these to be called Group 8 –…

Slide 1 Atomic Size, Ionization Energy, & Electronegativity 1.c. – Students know how to use the periodic table to identify alkali metals, alkaline earth metals and…

Slide 1 © Boardworks Ltd 2004 1 of 20 © Boardworks Ltd 2005 1 of 32 KS3 Chemistry 9E Metals and Metal Compounds Slide 2 © Boardworks Ltd 2004 1 of 20 © Boardworks Ltd…

Slide 1 Atoms All substances are made of atoms. Elements are made of only one type of atom. Compounds contain more than one type of atom. Compounds are held together by bonds.…

Slide 1 Chemical Names and Formula ChemistryCook Slide 2 Periodic Table There are over 90 naturally occurring elements/atoms and about 25 elements made in the lab. Various…

Glycolysis and Respiration A chemical perspective Atom= Smallest unit of matter that can not be divided by chemical means. Nucleus Orbital shell + + + - + + - - Atoms differ…

1. รหัสวิชา 05 วิทยาศาสตร…

1. Topic 6 – The PeriodicTopic 6 – The Periodic TableTable C6 Lesson 2 The modern Periodic Table 2. Aims: To be able to use the Periodic Table Starter Activity: Write…

Slide 1 Slide 2 Slide 3  There are general trends in the properties of atoms and their ions with increasing atomic number.  These trends can be explained using the…