8

Atoms Impact on the world

Atoms

Download PPTX Report

Upload
dick
View
35
Download
0

Tags:

Embed Size (px)

DESCRIPTION

Atoms. Impact on the world. How do you know atoms exist?. Resolution: 0.1 nm lateral, 0.01 nm depth Scanning Tunnelling microscope Iron atoms on copper surface. How do you know atoms exist?. Famous examples of reactions at atomic level. Atomic bomb - PowerPoint PPT Presentation

Citation preview

Atoms

Impact on the world

How do you know atoms exist?

• Resolution: 0.1 nm lateral, 0.01 nm depth• Scanning Tunnelling microscope• Iron atoms on copper surface

How do you know atoms exist?

Famous examples of reactions at atomic level

• Atomic bomb• North Korea tested a bomb on 12 Feb 2013;

devastation similar to nuclear bomb in Hiroshima in WWII

Famous examples of reactions at atomic level

• Fukushima Daiichi nuclear disaster 11 Mar 2011• Nuclear meltdown at power plant due to

earthquake and tsunami

• http://www.youtube.com/watch?v=D91T-B-PVE0

Famous examples of reactions at atomic level

• Nuclear fission

Famous examples of reactions at atomic level

• Nuclear fusion

Atoms and Elements - mrstorie - Homemrstorie.wikispaces.com/file/view/Atoms and Elements... · · 2015-05-26mrstorie.wikispaces.com 10F Science Atoms and Elements 2 Unit A – Atoms

Atoms and Elements - mrstorie - Homemrstorie.wikispaces.com/file/view/Atoms and Elements... · · 2015-05-26mrstorie.wikispaces.com 10F Science Atoms and Elements 2 Unit A – Atoms

Documents

Introduction to Matter Matter & Measurements · Small units of matter: atoms, compounds & molecules Atoms – Atoms are the smallest particles within matter – Atoms are made up

Introduction to Matter Matter & Measurements · Small units of matter: atoms, compounds & molecules Atoms – Atoms are the smallest particles within matter – Atoms are made up

Documents

Atoms, Elements, Compounds and Mixturesresources.collins.co.uk/Wesbite images/CollinsGCSERevisionSamples/flashcards...Atoms, Elements, Compounds and Mixtures Atoms and the Periodic

Atoms, Elements, Compounds and Mixturesresources.collins.co.uk/Wesbite images/CollinsGCSERevisionSamples/flashcards...Atoms, Elements, Compounds and Mixtures Atoms and the Periodic

Documents

Nuclear Techniques Atoms for Peace for Global Development · Atoms for Peace Atoms for Peace Nuclear Techniques ... normally have a duration of 3 to 5 years. Atoms for Peace Atoms

Nuclear Techniques Atoms for Peace for Global Development · Atoms for Peace Atoms for Peace Nuclear Techniques ... normally have a duration of 3 to 5 years. Atoms for Peace Atoms

Documents

ATOMS AND MOLECULES - Educasiaeducasia.org/.../Atoms-and-Molecules-Teachers-book.pdf · 2 An outline of this lesson How Atoms Change Molecular bonds hold atoms together in molecules;

ATOMS AND MOLECULES - Educasiaeducasia.org/.../Atoms-and-Molecules-Teachers-book.pdf · 2 An outline of this lesson How Atoms Change Molecular bonds hold atoms together in molecules;

Documents

Atoms, Elements. Atoms Protons Neutrons Electrons Contain 3 particles

Atoms, Elements. Atoms Protons Neutrons Electrons Contain 3 particles

Documents

Atoms are building blocks of elements Similar atoms in each element Different from atoms of other elements Two or more different atoms bond in simple

Atoms are building blocks of elements Similar atoms in each element Different from atoms of other elements Two or more different atoms bond in simple

Documents

ELECTRONS IN ATOMS. Address of electrons in atoms

ELECTRONS IN ATOMS. Address of electrons in atoms

Documents

Atoms and Molecules - Educasiaeducasia.org/.../Atoms-and-Molecules-Students-book.pdf · 4 When atoms come together to make molecules, atoms cannot be destroyed and they cannot be

Atoms and Molecules - Educasiaeducasia.org/.../Atoms-and-Molecules-Students-book.pdf · 4 When atoms come together to make molecules, atoms cannot be destroyed and they cannot be

Documents

atoms. Bonds - Amphitheater Public Schools€¦ · An atom’s structure affects ... atoms. SECTION 1 Why do atoms combine? Main Idea When atoms combine, they become more stable

atoms. Bonds - Amphitheater Public Schools€¦ · An atom’s structure affects ... atoms. SECTION 1 Why do atoms combine? Main Idea When atoms combine, they become more stable

Documents

Electronic Structure of Atoms Chapter 6 Electronic Structure of Atoms

Electronic Structure of Atoms Chapter 6 Electronic Structure of Atoms

Documents

Rydberg atoms - qudev.phys.ethz.ch · Introduction – What is „Rydberg“? •Rydberg atoms are (any) atoms in state with high principal quantum number n. •Rydberg atoms are

Rydberg atoms - qudev.phys.ethz.ch · Introduction – What is „Rydberg“? •Rydberg atoms are (any) atoms in state with high principal quantum number n. •Rydberg atoms are

Documents

PY3P05 Lectures 10-11: Multi-electron atoms oSchrödinger equation for oTwo-electron atoms. oMulti-electron atoms. oHelium-like atoms. oSinglet and triplet

PY3P05 Lectures 10-11: Multi-electron atoms oSchrödinger equation for oTwo-electron atoms. oMulti-electron atoms. oHelium-like atoms. oSinglet and triplet

Documents

Chapter 2 Atoms, Molecules, & Ions. Atomic Theory Elements composed of atoms Atoms can’t be changed Compounds of multiple atoms John Dalton

Chapter 2 Atoms, Molecules, & Ions. Atomic Theory Elements composed of atoms Atoms can’t be changed Compounds of multiple atoms John Dalton

Documents

The Atoms Family Atoms are the smallest form of elements

The Atoms Family Atoms are the smallest form of elements

Documents

Atoms and Elements: Are they Related? Fall 2011. ATOMS ALL MATTER IS MADE OF ALL MATTER IS MADE OF ATOMS Definition: ATOMS ARE THE Definition: ATOMS ARE

Atoms and Elements: Are they Related? Fall 2011. ATOMS ALL MATTER IS MADE OF ALL MATTER IS MADE OF ATOMS Definition: ATOMS ARE THE Definition: ATOMS ARE

Documents

1 CHAPTER 2 Atoms, Molecules and Ions. 2 Atoms Each element composed of atoms All atoms of a given element are identical Atoms of an element

1 CHAPTER 2 Atoms, Molecules and Ions. 2 Atoms Each element composed of atoms All atoms of a given element are identical Atoms of an element

Documents

Atoms. Matter Elements Atoms Atoms are the building blocks of matter!

Atoms. Matter Elements Atoms Atoms are the building blocks of matter!

Documents

Chapter 2 Atoms, Molecules, and Ions The theory that atoms

Chapter 2 Atoms, Molecules, and Ions The theory that atoms

Documents

Chapter 2 - asc.ohio-state.edu€¦ · Atoms, Molecules and Ions I) Atoms A) Dalton’s Atomic Theory 1) Elements composed of minute, indivisible particles called, Atoms 2) Atoms

Chapter 2 - asc.ohio-state.edu€¦ · Atoms, Molecules and Ions I) Atoms A) Dalton’s Atomic Theory 1) Elements composed of minute, indivisible particles called, Atoms 2) Atoms

Documents

Atoms, Atoms Everywhere! Atoms, Atoms Everywhere! The History of Atomic Models

Atoms, Atoms Everywhere! Atoms, Atoms Everywhere! The History of Atomic Models

Documents

Class 2 How Atoms combine with similar and dissimilar atoms

Class 2 How Atoms combine with similar and dissimilar atoms

Documents

Chemistry. Atomic structure ATOMS, ATOMS, ATOMS!!!!!!!!

Chemistry. Atomic structure ATOMS, ATOMS, ATOMS!!!!!!!!

Documents

1 Elements and 1 Elements and Atoms Atoms

1 Elements and 1 Elements and Atoms Atoms

Documents

Chapter 2-2 Combinations of Atoms. How atoms combine Atoms combine in two ways; When atoms combine they lose their chemical properties and take on new

Chapter 2-2 Combinations of Atoms. How atoms combine Atoms combine in two ways; When atoms combine they lose their chemical properties and take on new

Documents

Atoms, Molecules, and Ions Chapter 2 Atoms, Molecules, Ions

Atoms, Molecules, and Ions Chapter 2 Atoms, Molecules, Ions

Documents

Electronic Structure of Atoms Electronic Structure of Atoms

Electronic Structure of Atoms Electronic Structure of Atoms

Documents

Ch 5-Atoms to Minerals Notes - Walsingham Academyspa.walsingham.org/ClassDocuments/14215/46315/Ch 5-Atoms to... · Atoms to Minerals Atoms to Minerals ... matter has mass and occupies

Ch 5-Atoms to Minerals Notes - Walsingham Academyspa.walsingham.org/ClassDocuments/14215/46315/Ch 5-Atoms to... · Atoms to Minerals Atoms to Minerals ... matter has mass and occupies

Documents

2.1 Atoms, Ions, and Molecules · 2.1 Atoms, Ions, and Molecules ... • When bonds form between two atoms, only the unpaired valence e- from the two atoms pair up. C N O. 2.1 Atoms,

2.1 Atoms, Ions, and Molecules · 2.1 Atoms, Ions, and Molecules ... • When bonds form between two atoms, only the unpaired valence e- from the two atoms pair up. C N O. 2.1 Atoms,

Documents

home/jason/Documents/Atoms Poster/Atoms plain · Title /home/jason/Documents/Atoms Poster/Atoms plain.sla Created Date: 20190913104152Z

home/jason/Documents/Atoms Poster/Atoms plain · Title /home/jason/Documents/Atoms Poster/Atoms plain.sla Created Date: 20190913104152Z

Documents