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Elements 1- 10
Beryllium golf club
Computer flash card drive
Introduction to ATOMS. Electrons are always on the move.
Periodic Table of the Elements. Select an element = Internet link ()
18 Bohr Models Lesson 3.1 Extension. Element Name: _______________________ Chemical Symbol: _______Atomic Number: _______ Diagram the Bohr atom which.
Today in Physical Science Students will review the location and properties of the three main sub-atomic particles. Students will also be able to draw atoms.
PRACTICE DRAWING ATOMS. DRAWING ATOMS RULES PROTONS = Atomic number ELECTRONS = Atomic number NEUTRONS = mass number – atomic number 1 st level can hold.
Atomic number = number of protons # protons = # electrons IN NEUTRAL ATOMS.
The Chemistry of Life Section 2.1: The Nature of Matter Teacher: Mrs. Rolle Presenter: Mevan Siriwardane September 27, 2007.
Energy Unit Orbital Diagrams & Electrons Configurations.
Sodium (Na) P= N= E= Atomic Number = Atomic Mass = neutrons +11 protons 23.
Periodic Table Trends. Ionization Energy Increasing or Decreasing?
Atomic Structure. Rules Of Atomic Structure 1.The Number of electrons = number of protons 2.Atomic Number = the number of protons/electrons 3.Atomic Mass.
Bohr Diagrams for Atoms. Showing Protons, Neutrons and Electron Arrangements for neutral atoms of the First 20 Elements.
Put a different element name on each card, along with its symbol, number of protons and number of electrons. Metals on 1 colour, others on other What makes.
Atomic structure. Atomic Structure The structure of the atom ELECTRON – negative, mass nearly nothing PROTON – positive, same mass as neutron (“1”) NEUTRON.
Review of Elements #1-20 Good Luck!! FabulousFunFriskyDr. Evil
La Tabla Periodica Cada elemento Y su explicacion.
Copyright © 2011 InteractiveScienceLessons.com Taming Our Fear Of The Invisible.
hydrogen atom 1 atomic number so one electron 1 H X.
Bohr Model Diagrams Lesson 3.1 Extension. Step 1 Determine the number of Particles found in the element. Number of electrons is equal to the number of.
Question 1 How many different groups are there on the periodic table?
Interpreting the Periodic Table H He LiBeBCNOFNe NaMg KCa AlSiPSClAr
Copyright 2011 CreativeChemistryLessons.comCreativeChemistryLessons.com O Oxygen Atomic # 8 Atomic Mass 16 8 Protons 8 Neutrons 8 Electrons O
Quantum Numbers Each electron in an atom has a unique set of 4 quantum numbers which describe it. Principal quantum number Angular momentum quantum.
# of valence electrons = 1 P: 3 N: P+: 3 e-: 3 N: 4 Let’s do together:
In hydrogen all orbitals in the same shell have the same energy: s p d.
Lecture 1.1 Refresh your high school chemistry CS882, Fall 2006.
Do Now: Match the scientist with their contribution to the atom A. Dalton1. Mass of electron B. Thomson2. atomic theory C. Milikan3. discovered electron.
Element Book Construction. Step #1 Check to make sure you have complete notes for all of the elements. You should have one sheet for every element that.
6 Carbon Atomic Number C Protons Electrons.
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