The Periodic Table The Periodic Table The Periodic Table The modern periodic table is the result of many years of work by scientists from all corners of the scientific world.…
What are the Different Forms of Matter? Matter: anything that has mass and occupies space Elements: pure substances that cannot be broken down chemically into simpler forms…
PowerPoint Presentation Title: Lesson 3 Lewis Structures Learning Objectives: Know how to draw and interpret Lewis structures Describe what a co-ordinate (dative) bond is…
Atomic Structure & the periodic table The relatively high melting temperatures of the metals (e.g. Li, Mg, Al) are due to their metallic structure. The atoms are held…
The Periodic Table content i. Dimitri Mendeleev's periodic table ii. The modern periodic table iii. Families of the periodic table iv. Periodic trends v. Ionization…
Chemical Bonding PO43- phosphate ion C2H3O2- acetate ion HC2H3O2 Acetic Acid Types of Chemical Bonds There are 3 types of bonding atoms: Ionic—complete transfer of 1 or…
Tychoâs SNR SNR G292.0+1.8 "To make an apple pie from scratch, you must first invent the universe." ~Carl Sagan âThe elements have their ultimate origins in cosmic…