1 Orbital Diagrams Use individual orbitals Give subshell arrangement Each orbital takes one electron before any other orbital in the same subshell can.

Slides:

Advertisements

Similar presentations

Hund’s Rule, Orbital Diagrams, and Valence Electrons

Advertisements

Which element am I?.

Orbit Filling Diagrams Chemistry of atoms is caused by their outer (valence) electrons. outer We want to identify outer (valence) electrons.

Electron Configuration and Orbital Diagrams

LecturePLUS Timberlake1 The Atom Atomic Number and Mass Number Isotopes.

Electronic Configuration Pauli exclusion principle – no two electrons in an atom can have the same four quantum numbers.

S- orbitals (l=0) p- orbital (l=1) d-orbital (l=2)

LecturePLUS Timberlake1 Chapter 2 Atoms and Elements The Atom Atomic Number and Mass Number Isotopes.

Timberlake LecturePLUS 2000 Subshells and Orbitals.

Warm-Up: Write vocab. & objectives in your notes for today. Vocab.: -element, -matter, -atom, - electrons, -protons, -neutrons, -atomic number, -atomic.

LecturePLUS Timberlake1 Chapter 2 Atoms and Elements The Atom Atomic Number and Mass Number Isotopes.

Why are electrons important? Electrons are responsible for HOW ELEMENTS REACT That is why we learned how to: – Write electron configurations – Draw electron.

Atomic Number and Mass Number

General, Organic, and Biological Chemistry Copyright © 2010 Pearson Education, Inc.1 Chapter 3 Atoms and Elements 3.5 Isotopes and Atomic Mass.

LecturePLUS Timberlake1 Chapter 2 Atoms and Elements The Atom Atomic Number and Mass Number Isotopes.

LecturePLUS Timberlake1 Atoms and Elements The Atom Atomic Number and Mass Number Isotopes.

The Bohr Model of the Atom Topic #6. EQ How can you identify an element based on the number of electrons and valence electrons?

Timberlake LecturePLUS 2000 Characteristics of Atoms Atoms are composed of protons, neutrons, and electrons. Protons and neutrons are located in the nucleus.

# of valence electrons = 1 P: 3 N: P+: 3 e-: 3 N: 4 Let’s do together:

18 Bohr Models Lesson 3.1 Extension. Element Name: _______________________ Chemical Symbol: _______Atomic Number: _______ Diagram the Bohr atom which.

Bohr Diagrams. # protons = Bohr Diagrams # protons = atomic number.

General, Organic, and Biological Chemistry Fourth Edition Karen Timberlake 3.7 Orbital Diagrams and Electron Configurations Chapter 3 Atoms and Elements.

Matter Intro Chapter. Anything that has mass and volume. It is made up of atoms. Matter.

Homework – Due Fri 12/17/10 Reread Sec 5.3 in your textbook. Copy the Section Summary on p 162. Answer Ques # 26-30, 33 on p 162.

Chapter 5: Electrons in Atoms

LecturePLUS Timberlake1 Chapter 2 Atoms and Elements 2.1 Elements and Symbols 2.2 Periodic Table.

General, Organic, and Biological Chemistry Fourth Edition Karen Timberlake 3.1 Elements and Symbols Chapter 3 Atoms and Elements © 2013 Pearson Education,

Electron Configuration. Shorthand notation that shows electron arrangement within orbitals Three Rules apply to electron configuration: 1.Pauli exclusion.

Matter Intro Chapter. Anything that has mass and volume. Matter.

1 Chapter 2 Atoms and Elements The Atom Atomic Number and Mass Number Isotopes.

DO NOW How many electrons, protons, and neutrons does Uranium have? LecturePLUS Timberlake.

LecturePLUS Timberlake1 Chapter 1 Atoms and Elements The Atom Atomic Number and Mass Number Isotopes.

Examples: Ions and Atomic Symbol Notation. Example Determine the charge of the following ion. Chlorine gains one electron.

Orbital Diagrams, Electron Configuration Notation, Electron-Dot Structures Chapter 5.

Chemistry Notes Dot Diagrams Ionic Bonding Diagrams.

Unit #1 - Chemistry in Action Lesson #4 - Bohr Diagrams

Enrichment! LecturePLUS Timberlake 1. 2 How to read the Periodic Table Pick one of the boxes from the Periodic Table of Elements, and re-draw it here.

Electrons and Orbitals Quantum Mechanics Describes the arrangement of electrons in atoms in terms of: Main or principal energy levels (n) Orbitals (space.

Unit 3 ATOMIC CONCEPTS 3.9 What is a Lewis Diagram AIM: How do I draw a Lewis Diagram of any element? DO NOW: Draw a planetary model of Oxygen. How many.

Atoms, Bonding, and the Periodic Table Electron Dot Diagrams The valence electrons of an atom are shown as dots around the symbol of the element. Complete.

1 The Atom Atomic Number and Mass Number Isotopes.

Energy Unit Orbital Diagrams & Electrons Configurations.

Timberlake lecturePLUS1 Orbital Diagrams Use individual orbitals Give subshell arrangement Each orbital takes one electron before any other orbital in.

4.7 Electron Configurations

Topic #8: Bohr Models and Lewis dot Diagrams

4.9 – NOTES Electron Configurations

How to DRAW Ionic Bonds Example: Lithium and Oxygen

Chemistry 1A Review Callie rogers

Atomic Structure.

Do these steps on the front of the worksheet

Chemistry The study of matter.

Bohr’s Model of Electron Arrangement

Electron Dot Structure and the Periodic Table

Unit 3 Part 2: Electrons.

QUANTUM MECHANICAL MODEL OF THE ATOM

Orbital Diagrams & Electrons Configurations

Back to Chemistry: The Spectrum of Bonding

Orbital Diagrams

QUANTUM MECHANICAL MODEL OF THE ATOM

3.3 Electron Configuration Objective 4:b and c

Bonding Tendencies Wednesday, November 15, 20167

Electron Configuration

Openers 12-3 to 12-7 Chemistry.

Modern Structure of Hydrogen atom

The Atom: Atomic Number , Mass Number and Isotopes

Timberlake lecturePLUS

Quantum Numbers.

WHAT THE HECK DO I NEED TO BE ABLE TO DO?

Electron Configuration

Presentation transcript:

1 Orbital Diagrams Use individual orbitals Give subshell arrangement Each orbital takes one electron before any other orbital in the same subshell can receive a second electron

2 Orbital Diagram for A Nitrogen Atom 1s 2 2s 2 2p 3 1s 2s 2p  

3 Orbital Diagram for A Fluorine Atom 1s 2 2s 2 2p 5 1s 2s 2p  

4 Orbital Diagram for A Magnesium Atom 1s 2 2s 2 2p 6 3s 2 1s 2s 2p 3s 

5 Learning Check Write the orbital diagram for the electrons in an oxygen atom.

6 Solution Write the orbital diagram for the electrons in an oxygen atom. 1s 2 2s 2 2p 4 1s 2s 2p   

7 Learning Check 2 Write the orbital diagram for the electrons in an iron atom.

Iron 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 6 8

Does Spelling Count? 9

Celebrity Artistic Expression: Hot or Not? 10

Not! Timberlake lecturePLUS11

Orbital Diagrams: HOT or NOT? 12

Definitely HOT! Redhawks Chemistry13

And then some! GO HAWKS! 14

All Good Things Must Come to... The End 15