Warm-up Draw the energy filling diagram 3 times on your warm-up sheet. DO THIS FROM MEMORY IF POSSIBLE!!!!!

Slides:

Advertisements

Similar presentations

Examples: Orbital Filling, Valence Electrons, and Noble Gas Notation.

Advertisements

Dmitri Mendeleev Arranged elements by increasing atomic mass

What is a distinguishing characteristic of each and every person? Fingerprints - every person has their own fingerprint DNA - every person has their own.

Levels/Shells Principal Quantum Number (1-7) (2 x level 2 ) determines the amount of electrons that can fit into that energy level Electron Organization.

Lewis Dot Diagrams Show the outermost(valence) electrons for an atom Ex: LiN BeO BF CNe (has an OCTET)

Electron Configurations And Orbital Diagrams. Principles for Filling Orbitals Writing electron configurations –

Writing Electron Configurations Using Core Notation Part 1 Introducing Core Notations.

Q of the Day Day Energy levels - break into - __________ - break into - _________ sublevelsorbitals 2. What do each of the 4 quantum numbers.

Chapter Seven Quantum Theory and the Electronic Structure of Atoms.

Context We’ve learned about the parts of the atom and have spent this past week describing the mass (nucleus) of the atom This next week is all.

Write the orbital notation and electron configuration for the following atoms Be B N F Mg.

Happy Monday! GRAB YOUR HW SHEET Take electron configuration

Electron Configurations

Agenda: Monday 10/25/10 Bell Work Guided Notes-Electron Configuration

Chemistry – Nov 16, 2016 P3 Challenge- Today’s Objective –

CHEMISTRY Trends and Configurations

Chapter 3 Atoms and Elements

“Test Review” Go through these to practice for your test on Tuesday (answers are on following slides):

Electron Configuration & Periodic Trend REVIEW!

4.10 – NOTES Electron Configurations Part 2

Workshop: Electron Configurations

Electron Configurations and Orbital diagrams

Example for Na [Ne] 3s1 Na = 1s2 2s2 2p6 3s1 electron configuration

Chemistry – Nov 27, 2017 P3 Challenge- Today’s Objective –

Electron Configurations.

Electron Configuration Orbital Diagrams

Noble Gas Notation.

Squares on the Periodic Table

The Periodic Table The how and why.

Electron Configurations

8.5 – Valence Electrons 1s2 2s22p6 3s23p6 4s1

Electron Configurations and Orbital Notation Diagrams

Valence electrons and properties

Warm Up #4 Find either the correct element or the correct orbital notation for the following: Nitrogen 1s22s22p63s23p3 Magnesium.

Organization of Electrons in Atoms

Orbital Diagrams & Electrons Configurations

1s 2s 2p 3s 3p 3d 4s 4p 4d 4f 5s 5p 5d 5f 6s 6p 6d 7s 7p s p d f.

Electron Configuration

Electron Configuration

Electron Configurations.

Bell Ringer (on quarter sheet!)

Review: Electron Configurations

Daily Science 9/26 Write the shorthand electron configurations for the following: Ag I.

bromine (Br) ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ 1s2 2s2 2p6 3s2 3p6

Chemistry – Nov 21, 2017 P3 Challenge- Today’s Objective –

Unit 3 Pop Quiz #2 Identify the element. Identify the element. 194

Chemistry – Nov 18, 2016 Do now: Study for Vocab Quiz

Electrons in Atoms Electron Configuration Orbital Notation

Electron Configuration

Writing Electron configurations the easy way

Periodic blocks energy level is equal to period

Electron Configurations

Ch. 5 Electron Configurations

8.5 – Valence Electrons 1s2 2s22p6 3s23p6 4s1

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

Warm-up Write the electron configuration for F, Cl, and Br

Do Now & Announcements Work on Do Now & take out notes from yesterday

ELECTRON CONFIGURATION.

Electronic Configurations

Put the Historical Perspectives Reading Assignment on your table

Valence Electrons and Lewis Dot Structures

Today- Thursday December 12th

Objective (5.3 Cont.) Define valence electrons, and draw electron-dot structures representing an atom’s valence electrons.

Chapter 3 Electronic Structure and the Periodic Law

DO NOW Turn in Third Electron Configuration Practice.

s – Sphere p – Dumbbell d – Clover f - ??? Probability & Orbitals

Electron configuration

Classifying Elements Chapter 6 Section 2.

Shell Game and Go Figure Activities

Presentation transcript:

Warm-up Draw the energy filling diagram 3 times on your warm-up sheet. DO THIS FROM MEMORY IF POSSIBLE!!!!!

Warm-up Write the ABBREVIATED electron configuration for calcium. TURN IN YOUR WARM-UP SHEET Take out your abbreviated electron configuration notes from yesterday

Abbreviated Electron Configurations

Noble Gas Configurations He: 1s2 Ne: 1s22s22p6 Ar: 1s22s22p63s23p6 Kr: 1s22s22p63s23p64s23d104p6 Xe: 1s22s22p63s23p64s23d104p65s24d105p6 Rn: 1s22s22p63s23p64s23d104p65s24d105p66s24f145d106p6

Abbreviated Configuration Shows only the electrons in the highest energy orbitals Most importantly the valence electrons Element in brackets is the noble gas at the end of the row above the element This represents the core electrons of the atom

Practice! Ra: 88 electrons [Rn]7s2 Fe: 26 electrons [Ar]4s23d6

Practice! Sn: 52 electrons W: 74 electrons [Kr]5s24d105p2 [Xe]6s24f145d4

Practice! [Kr]5s24d9 Silver (Ag) [Ar]4s23d104p1 Gallium (Ga)

Practice! [He]2s22p5 Fluorine (F) [Rn]7s25f10 Californium (Cf)