Atomic Structure
Lecture 2
Chapter 2 Notes
Atomic structure (part 1)
A Guided Tour of the Periodic Table Section 3.2. Using the Periodic Table Atomic number – the number of protons in the nucleus of an atom or the number.
The ATOM. Atoms the basic building block of all matter the smallest particle of an element that retains the properties of that element electrically.
Unit One. Notes One Unit One Two Classes of Elements Periodic Table Info? What Are Stable Elements? Stabilizing Sodium Stabilizing Oxygen Sodium Loses.
RESOURCES SECTION B Periodic Trends Why are the elements placed the way they are on the periodic table?
4.2. ATOMIC NUMBER Elements are different because they contain different numbers of protons. Atomic number = # protons = # electrons in a neutral atom.
Atomic Structure Teaching Resources Eric Grunden Raleigh Charter High School Raleigh, NC.
Did you practice your conversions today? 1. 2 Classifications of Matter Pure Substances: Matter that has a fixed or definite composition –Elements Composed.
Matter is made of atoms Atoms are the basic building block of matter.
