dalton’s atomic model - mister tam's science resource · john dalton (1766-1844) dalton’s...

Dalton’s Atomic Model

Upload: others

Post on 19-Jun-2020

6 views

Category:

Documents

0 download

Report

Download

Embed Size (px):

TRANSCRIPT

Dalton’s Atomic Model

John Dalton (1766-1844)

Dalton’s Atomic Model

All matter is made up of atoms

John Dalton (1766-1844)

Dalton’s Atomic Model

Atoms are indivisible

John Dalton (1766-1844)

Dalton’s Atomic Model

Atoms are indivisible

John Dalton (1766-1844)

Dalton’s Atomic Model

Atoms of the same element are identical

John Dalton (1766-1844)

Dalton’s Atomic Model

Atoms of the same element are identical

John Dalton (1766-1844)

Dalton’s Atomic Model

Atoms of different elements differ in size, mass, and other properties

John Dalton (1766-1844)

Dalton’s Atomic Model

Atoms of different elements differ in size, mass, and other properties

John Dalton (1766-1844)

Dalton’s Atomic Model

John Dalton (1766-1844)

Dalton’s Atomic Model

Atoms can combine to form compounds

John Dalton (1766-1844)

Dalton’s Atomic Model

Atoms can combine to form compounds

John Dalton (1766-1844)

Dalton’s Atomic Model

Atoms are neither created nor destroyed in a chemical reaction; they are merely rearranged

Hydrogen + Oxygen →

John Dalton (1766-1844)

Dalton’s Atomic Model

Atoms are neither created nor destroyed in a chemical reaction; they are merely rearranged

Hydrogen + Oxygen →

John Dalton (1766-1844)

Dalton’s Atomic Model

Atoms are neither created nor destroyed in a chemical reaction; they are merely rearranged

Hydrogen + Oxygen → Water

Dalton’s Atomic Model

WaterHydrogen + Oxygen

Reactants Product

Conservation of Matter

(Atoms are merely rearranged)

Page 16: Dalton’s Atomic Model - Mister Tam's Science Resource · John Dalton (1766-1844) Dalton’s Atomic Model All matter is made up of atoms. John Dalton (1766-1844) Dalton’s Atomic

Atomic Structure: Chpt. 4 Atom Robert Milliken Democritus J.J Thomson John Dalton James Chadwick Dalton’s Atomic Theory Ernest Rutherford Protons Electron

1. Introduction 2. Dalton’s Atomic Theory

Flashcards for Atomic Structure II. Dalton’s Model Billiard Ball Model

Atomic Structure - highereducationcentrett.weebly.com · Atomic Structure Early Atomic Theories Dalton’s Atomic Theory: Each element is composed of extremely small particles called

Preview Lesson Starter Objectives Foundations of Atomic Theory Law of Conservation of Mass Law of Multiple Proportions Dalton’s Atomic Theory Modern Atomic

The evolution of Atomic Theory The evolution of Atomic Theory Dalton’s Atomic Theory Development of structure of the atom Nucleus Dimitri Mendeleev(Periodicity)

John Dalton’s Atomic Theory – 1803

The Scientists of the Atomic Theory Period 1. John Dalton (1766-1844)

Dalton’s Atomic Theory (1808)

4.1 Studying Atoms - PC\|MACimages.pcmac.org/SiSFiles/Schools/SC/ColletonCounty... · of atomic theory? Vocabulary ... Atomic theory Section Resources. Dalton’s Atomic Theory John

Chapter 4.1 An Atomic Model of Matter The Greek Model The Greek Model Dalton’s model Dalton’s model Thompson’s model Thompson’s model Rutherford’s model

Laws of Matter & Dalton’s Atomic Theory Reviving the Ancient Idea

dalton's atomic theory - Cabrillo Collegecabrillo.edu/~jblaustein/cabrillo/chem1a/resources... · John Dalton (1766 – 1844) Dalton’s Atomic Theory States… 1. All matter is made

Dalton’s Atomic Theory. The Scanning Tunneling Electron Microscope

1 Electrons in Atoms. 2 Dalton’s Atomic Theory John Dalton (1766-1844) had four theories John Dalton (1766-1844) had four theories 1. All elements are

Chapter 4 Atomic Structure - 2.files.edl.io · Chapter 4 “Atomic Structure ... One change to Dalton’s atomic theory is that atoms are divisible ... Section 4.3 Distinguishing

Atomic Structure Chapter 4. Dalton’s Atomic Theory All elements are composed indivisible particles called atoms All elements are composed indivisible

Atomic Theory - mskropac.weebly.com · John Dalton British chemist, physicist, meteorologist Proposed the first “modern” atomic theory in 1803 Dalton’s atomic model: Billiard

Atomic Structure - cpb-us-e1.wpmucdn.com · Dalton’s Atomic Model •Based on Dalton’s Atomic Theory (5 postulates), most scientists in the 1800s believed that the atom was like

Models of Atomic Structure. Dalton’s Small Dense Sphere

John Dalton (1766- 1844), an English schoolteacher and chemist, studied the results of experiments by many other scientists. Dalton’s Atomic Theory Atomic

Dalton’s Atomic Theory

IPC 03A Atoms & Elements. Atomic Structure History: John Dalton Dalton’s Atomic Theory: Proposed that elements are _____________________________ identical,

Dalton’s Atomic Model

Ch. 4 - Atomic Structure I. Structure of the Atom Dalton’s Atomic Theory Subatomic Particles

Dalton’s Atom Note: Atomic Weights are Incorrect

4.1 Studying Atoms Section 1: The Development of Atomic Theory Preview Key Ideas Bellringer The Beginnings of Atomic Theory Dalton’s Atomic Theory Thomson’s

Atomic Structure. Objectives Explain Dalton’s atomic theory Explain Dalton’s atomic theory Be able to state the charge, mass, & location of each part

Do Now Work silently. Raise hand to ask Ms. Hughes anything. 1.Describe Thomson’s atomic model. 2.Describe Dalton’s atomic model

Quantum Physics Dalton’s Atomic Theory Dalton’s indivisible atom has not been disregarded—it has been modified to explain new observations. Two important

Dalton’s atomic theory Rutherford’s experimenthorwat.wicomico.wikispaces.net/file/view/Chapter 4 Guide - Atomic... · HONORS CHEMISTRY STUDY GUIDE PAGE 2 4.1: EARLY MODELS OF

Review. What was wrong with Dalton’s atomic theory?

Atomic Structure 3.1. October 1, 2015 Objective: Explain Dalton’s atomic theory and describe why it was more successful than Democritus’ atomic theory

The atomic theory of matter - Wikispacesgleneaglesunit1and2chemistry2012.wikispaces.com/file/view/chap02.pdf · Dalton’s theory stated that all atoms of the ... Dalton’s atomic

Chapter 4.1 / 4.2 Structure of an Atom OBJECTIVES Describe Dalton’s Atomic Theory