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Copyright © 2011 InteractiveScienceLessons.com Taming Our Fear Of The Invisible
Copyright © 2011 InteractiveScienceLessons.com 1.Make a red proton about as big as the center dot on your paper. 7 more
Copyright © 2011 InteractiveScienceLessons.com 1.Make a red proton about as big as the center dot on your paper. Now make 7 more the same size. 8 neutrons
Copyright © 2011 InteractiveScienceLessons.com 1.Make 8 red protons about as big as the center dot on your paper. 2.Make 8 blue neutrons, each as big as a proton. 8 electrons
Copyright © 2011 InteractiveScienceLessons.com 1.Make 8 red protons about as big as the center dot on your paper. 2.Make 8 blue neutrons, each as big as a proton. 3.Make 8 green electron specks. Make key
Copyright © 2011 InteractiveScienceLessons.com Proton + Neutron Electron - atomic number
Copyright © 2011 InteractiveScienceLessons.com I.II.III.IV. Name: Symbol: Atomic Number: atomic number- the number of protons in the nucleus nucleus
Copyright © 2011 InteractiveScienceLessons.com 6 protons and 6 neutrons Inner electrons
Copyright © 2011 InteractiveScienceLessons.com Outer electrons
Copyright © 2011 InteractiveScienceLessons.com fill in chart
Copyright © 2011 InteractiveScienceLessons.com I.II.III.IV. Name: Symbol: Atomic Number: Carbon C 6 Make nitrogen
Copyright © 2011 InteractiveScienceLessons.com fill in chart
Copyright © 2011 InteractiveScienceLessons.com I.II.III.IV. Name: Symbol: Atomic Number: Carbon C 6 Nitrogen N 7 3 Make lithium
Copyright © 2011 InteractiveScienceLessons.com 2 Make helium
Copyright © 2011 InteractiveScienceLessons.com 5 Make boron
Copyright © 2011 InteractiveScienceLessons.com 9 Boron Make fluorine
Copyright © 2011 InteractiveScienceLessons.com 4 Fluorine Make beryllium
Copyright © 2011 InteractiveScienceLessons.com Beryllium 1 Make hydrogen
Copyright © 2011 InteractiveScienceLessons.com Hydrogen 10 Make neon
Copyright © 2011 InteractiveScienceLessons.com Neon 8 Make oxygen
Copyright © 2011 InteractiveScienceLessons.com Oxygen done
Come back and visit InteractiveScienceTeacher.com for everything you need for every lesson: Videos- where I show you how to present each lesson PowerPoints Teacher Notes Student Handouts
Introduction to ATOMS. Electrons are always on the move.
Copyright © 2011InteractiveScienceLessons.com Dot Diagramming Understanding The Placement Of Protons, Neutrons, And Electrons.
Atomic number = number of protons # protons = # electrons IN NEUTRAL ATOMS.
Atomic structure. Atomic Structure The structure of the atom ELECTRON – negative, mass nearly nothing PROTON – positive, same mass as neutron (“1”) NEUTRON.
The Chemistry of Life Section 2.1: The Nature of Matter Teacher: Mrs. Rolle Presenter: Mevan Siriwardane September 27, 2007.
PRACTICE DRAWING ATOMS. DRAWING ATOMS RULES PROTONS = Atomic number ELECTRONS = Atomic number NEUTRONS = mass number – atomic number 1 st level can hold.
18 Bohr Models Lesson 3.1 Extension. Element Name: _______________________ Chemical Symbol: _______Atomic Number: _______ Diagram the Bohr atom which.
Copyright © 2012 InteractiveScienceLessons.com Isotope -Atoms of an element that have the same # of protons but a different # of neutrons.
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.
Copyright © 2011 InteractiveScienceLessons.com __ __ __ __ __ __ __ - D e n s i t y Both bottles have the same volume, Bottle B is more massive bottle.
Bohr Models First 20 Elements in the Periodic Table.
Copyright © 2011 InteractiveScienceLessons.com a child inherits its genes from both parents typically, half the genes come from each parent this activity.
Copyright © 2011 InteractiveScienceLessons.com Ag + H 2 S Ag 2 S + H 2 Balancing Equations.
Daniel R. Barnes Init:10/2/ look at a drawing of an atom and determine its element, its atomic number, its mass number, and its electric charge.
Elements Periodic Table Hydrogen Hydrogen atom.
Bohr Diagrams for Atoms. Showing Protons, Neutrons and Electron Arrangements for neutral atoms of the First 20 Elements.
Atomic Structure. The structure of the atom ELECTRON – negative, mass nearly nothing PROTON – positive, same mass as neutron (“1”) NEUTRON – neutral,
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.
4.3 Modern Atomic Theory Find the atomic #, mass #, # protons, # electrons, and # neutrons for Beryllium & Lithium.
Ion Formation 1. Proton p + +1 Electron e- -1 Neutron n 0 0 Neutrons are not contributors to charge Exception: nuclear decay Neutral atom has same number.
Atomic Structure Visit For 100’s of free powerpoints.
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.
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.
Sodium (Na) P= N= E= Atomic Number = Atomic Mass = neutrons +11 protons 23.
Catalyst: Find the atomic #, mass #, # protons, # electrons, and # neutrons for the following elements: Beryllium & Lithium.
Copyright 2011 CreativeChemistryLessons.comCreativeChemistryLessons.com O Oxygen Atomic # 8 Atomic Mass 16 8 Protons 8 Neutrons 8 Electrons O
Atomic Models Bohr Model Cloud Model. Bohr Model l Electrons orbit the nucleus in definite orbits. l The orbits can hold only a specific number of electrons.
Hund’s Rule, Orbital Diagrams, and Valence Electrons.
The Bohr Model of the Atom Topic #6. EQ How can you identify an element based on the number of electrons and valence electrons?
STRUCTURES Title 22/10/2015 Next Mass and Atomic Numbers Electron Arrangement © Teachable and Simon Ball. Some rights reserved.
Do Now: Match the scientist with their contribution to the atom A. Dalton1. Mass of electron B. Thomson2. atomic theory C. Milikan3. discovered electron.
Directions: 1. Use the Periodic Table to find the Atomic Number (#) and Mass Units for that element. 2. Calculate the number of protons, electrons, and.
Electron Orbitals and valance electrons Putting electrons in their proper energy level (orbital) Deciding how many electrons are in the outer most shell.
Atomic Structure. Parts of an atom Nucleus Electron Clouds Electron Shells Protons Neutrons Electrons.
Periodic Table of Elements. Element An element is a substance that is made up of ONE kind of atom only. e.g. Carbon.
Energy Unit Orbital Diagrams & Electrons Configurations.
Understanding Atoms Atoms = smallest parts of matter Atoms have 3 main parts Protons (positive charge) Neutrons (no charge) Electrons (negative charge)
Interpreting the Periodic Table H He LiBeBCNOFNe NaMg KCa AlSiPSClAr
CHEMISTRY PART 1 Atoms and The Periodic Table. Definitions Chemistry: The study of the structure and properties of matter. Element: A substance.
6 Carbon Atomic Number C Protons Electrons.
Bluff! A Game and Study Guide All In One!. Rules In turn, each team will be asked a question. Team members who know the answer will stand up. The other.
Atomic Structure BASIC INFORMATION. atoms are made up of: protons (+ charge) neutrons (no charge) electrons (- charge) atomic number = # protons Lithium’s.
The Chemistry of Life Atoms and Elements Chapter 6.
Color (physical), solid (physical), Magnetic (physical), conducts Electricity (physical), insulates from Electricity (physical), burns (chemical)
Atoms Posters. All atoms contain equal number of 1.Protons 2.Electrons NEUTRON: Slightly bigger than proton…no charge…all same size PROTON : 2000 time.
# of valence electrons = 1 P: 3 N: P+: 3 e-: 3 N: 4 Let’s do together:
08/09/2015 Starter - Elements and symbols that you should know: Part 1 – The obvious ones: 1)Hydrogen 2)Helium 3)Lithium 4)Beryllium 5)Boron 6)Carbon 7)Nitrogen.
Periodic Table of the Elements. Select an element = Internet link ()
The Periodic Table Biochemistry Class Notes 1. I. Atoms A. An individual atom is very small. B. Every single object is composed of atoms. Your body is.
Variation in Atomic Structure: Isotopes and Ions Monday November 14 th and Tuesday November 15 th.
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