Slide 1AN INTRODUCTION TO PERIOD 3 COMPOUNDS A guide for A level students KNOCKHARDY PUBLISHING Slide 2 INTRODUCTION This Powerpoint show is one of several produced to help…

1.1 of 16 © Boardworks Ltd 2009 2. 2 of 16 © Boardworks Ltd 2009 Reaction with oxygen 3. 3 of 16 © Boardworks Ltd 2009 Flame tests When group 2 metals are burned in oxygen,…

Factors affecting ionisation energy Factors affecting ionisation energy Starter: Draw an electron shell diagram of an atom of potassium. Extension: State the order of reactivity…

Slide 1 Lecture 15a Metallocenes Slide 2 Ferrocene I Ferrocene It was discovered by two research groups by serendipity in 1951 P. Pauson: Fe(III) salts and cyclopentadiene…

Slide 1Created with MindGenius Business 2005® Nuclear Magnetic Resonance Spectrometry Nuclear Magnetic Resonance Spectrometry Slide 2 Created with MindGenius Business 2005®…

Slide 1 ANALYTICAL X-RAY SAFETY User Training Centre for Environmental Health, Safety and Security Management Slide 2 RYERSON UNIVERSITY 2 History Sources/uses of X-rays…

Chapter 10 Periodic Trends Density Atomic and Ionic Radii Density Density Iridium (Z = 77) has the highest density. Why not Meitnerium (Z = 109?) We can predict that an element…

Chapter 10 Periodic Trends Density Atomic and Ionic Radii Density Density Iridium (Z = 77) has the highest density. Why not Meitnerium (Z = 109?) We can predict that an element…

ATOMIC NUMBER 1st IONISATION ENERGY / kJmol-1 Variation in 1st Ionisation Energy EXPLANATION Despite having a nuclear charge of only 1+, Hydrogen has a relatively high 1st…

Lecture 13a Acetyl ferrocene Lecture 13a Ferrocene It was discovered by two research groups by serendipity in 1951 P. Pauson: Fe(III) salts and cyclopentadiene S. A. Miller:…