3

STOUTE.WEEBLY.COM...Section 4.4 Unstable Nuclei and Radioactive Decay In your textbook, read about radioactivity. For each item in Column A, write the letter of the matching item in

Download PDF Report

Upload
others
View
4
Download
0

Embed Size (px)

Citation preview

Page 1: STOUTE.WEEBLY.COM...Section 4.4 Unstable Nuclei and Radioactive Decay In your textbook, read about radioactivity. For each item in Column A, write the letter of the matching item in

Page 2: STOUTE.WEEBLY.COM...Section 4.4 Unstable Nuclei and Radioactive Decay In your textbook, read about radioactivity. For each item in Column A, write the letter of the matching item in

Page 3: STOUTE.WEEBLY.COM...Section 4.4 Unstable Nuclei and Radioactive Decay In your textbook, read about radioactivity. For each item in Column A, write the letter of the matching item in

The Structure of the Atom Chapter 4 4.1 - Early Theories of the Atom 4.2 - Subatomic Particles 4.3 - How Atoms Differ 4.4 - Unstable Nuclei & Radioactivity

The Structure of the Atom Chapter 4 4.1 - Early Theories of the Atom 4.2 - Subatomic Particles 4.3 - How Atoms Differ 4.4 - Unstable Nuclei & Radioactivity

Documents

Chapter 18: Radioactivity & Nuclear Reactions We now know that radioactivity comes from the nucleus of the atom. If the nucleus has too many neutrons, or is unstable for any other

Chapter 18: Radioactivity & Nuclear Reactions We now know that radioactivity comes from the nucleus of the atom. If the nucleus has too many neutrons, or is unstable for any other

Documents

© Boardworks Ltd 2001 KS4 Radioactivity. © Boardworks Ltd 2001 Radioactivity Contents What is Radioactivity? Radioactivity in the environment. Types of

© Boardworks Ltd 2001 KS4 Radioactivity. © Boardworks Ltd 2001 Radioactivity Contents What is Radioactivity? Radioactivity in the environment. Types of

Documents

Radioactivity: The Study of Unstable Atoms Chapter 25

Radioactivity: The Study of Unstable Atoms Chapter 25

Documents

By Barış KARAHASAN α β γ αγβ RADIOACTIVITY n What is radioactivity and how radioactivity found? n Radioactive particles n Kinds of radioactivity & radioactive

By Barış KARAHASAN α β γ αγβ RADIOACTIVITY n What is radioactivity and how radioactivity found? n Radioactive particles n Kinds of radioactivity & radioactive

Documents

Nuclear Chemistry Notes...Nuclear Radiation Many elements can change through radioactivity.-Radioactive elements have unstable nuclei. -Radioactive elements can decay. –Emit radiation

Nuclear Chemistry Notes...Nuclear Radiation Many elements can change through radioactivity.-Radioactive elements have unstable nuclei. -Radioactive elements can decay. –Emit radiation

Documents

Radioactivity: Principles and Applications (14 October) Background Background Radioactivity is natural Radioactivity is natural Quantitative analysis of

Radioactivity: Principles and Applications (14 October) Background Background Radioactivity is natural Radioactivity is natural Quantitative analysis of

Documents

Unit IV: Nuclear Physics. What is Radioactivity? Is the spontaneous breakdown of an unstable nucleus. Results in the emission of particles or electromagnetic

Unit IV: Nuclear Physics. What is Radioactivity? Is the spontaneous breakdown of an unstable nucleus. Results in the emission of particles or electromagnetic

Documents

CHAPTER 7 NUCLEAR CHANGES Chapter 7 Section 1: Radioactivity What is radioactivity? ◦ Radioactivity is the process by which an unstable nucleus emits

CHAPTER 7 NUCLEAR CHANGES Chapter 7 Section 1: Radioactivity What is radioactivity? ◦ Radioactivity is the process by which an unstable nucleus emits

Documents

Applications of the elements. Radioactivity Elements with unstable nuclei are said to be radioactive Eventually they break down and eject energetic particles

Applications of the elements. Radioactivity Elements with unstable nuclei are said to be radioactive Eventually they break down and eject energetic particles

Documents

Nuclear Chemistry Unit 10. Radioactivity The spontaneous emission of radiation by an unstable atomic nucleus. Discovery Henri Becquerel-1896 Worked with

Nuclear Chemistry Unit 10. Radioactivity The spontaneous emission of radiation by an unstable atomic nucleus. Discovery Henri Becquerel-1896 Worked with

Documents

1.3 radioactivity

1.3 radioactivity

Education

CHEM 163 Chapter 24 Spring 2009. Natural Radioactivity Isotopes: – elements with varying number of neutrons – Some have unstable nuclei – If emits radiation:

CHEM 163 Chapter 24 Spring 2009. Natural Radioactivity Isotopes: – elements with varying number of neutrons – Some have unstable nuclei – If emits radiation:

Documents

Radioactivity and Nuclear Chemistry. Nuclear Chemistry Nuclei that are unstable and spontaneously decompose are said to be radioactive. Nuclear chemistry

Radioactivity and Nuclear Chemistry. Nuclear Chemistry Nuclei that are unstable and spontaneously decompose are said to be radioactive. Nuclear chemistry

Documents

BY - University of Zimbabweir.uz.ac.zw/jspui/bitstream/10646/2867/2/Manjeru... · Radioactivity - is defined as spontaneous nuclear transformations in unstable atoms that result in

BY - University of Zimbabweir.uz.ac.zw/jspui/bitstream/10646/2867/2/Manjeru... · Radioactivity - is defined as spontaneous nuclear transformations in unstable atoms that result in

Documents

What is radioactivity? Radioactivity describes an atom which undergoes radioactive decay. Radioactive decay is when an unstable atom of an element emits

What is radioactivity? Radioactivity describes an atom which undergoes radioactive decay. Radioactive decay is when an unstable atom of an element emits

Documents

Medical Physics and Radioactivity - For all : · PDF fileparticle Electromagnetic wave Unstable nucleus Atoms which emit electromagnetic radiation or a particle by the spontaneous

Medical Physics and Radioactivity - For all : · PDF fileparticle Electromagnetic wave Unstable nucleus Atoms which emit electromagnetic radiation or a particle by the spontaneous

Documents

Radiation and Radioactivity · Radioactivity is a natural and spontaneous process by which the unstable atoms of an element emit or ... in uranium is 92 and the number in neon is

Radiation and Radioactivity · Radioactivity is a natural and spontaneous process by which the unstable atoms of an element emit or ... in uranium is 92 and the number in neon is

Documents

Radioactivity and Nuclear Reactions Chp 18 Section 1 Radioactivity

Radioactivity and Nuclear Reactions Chp 18 Section 1 Radioactivity

Documents

Topic 12 Nuclear Chemistry. What is Radioactivity? Isotopes of many atoms are unstable (have extra energy). These are called radioisotopes. Radioisotopes

Topic 12 Nuclear Chemistry. What is Radioactivity? Isotopes of many atoms are unstable (have extra energy). These are called radioisotopes. Radioisotopes

Documents

Nuclear Chemistry. Terms Radioactivity Radioactivity Property of certain unstable nuclide of spontaneously emitting radiations in order to form more

Nuclear Chemistry. Terms Radioactivity Radioactivity Property of certain unstable nuclide of spontaneously emitting radiations in order to form more

Documents

Radioactivity What is it? Radioactivity is the spontaneous breaking up of unstable nuclei with the emission of one or more types of radiation Radioactivity

Radioactivity What is it? Radioactivity is the spontaneous breaking up of unstable nuclei with the emission of one or more types of radiation Radioactivity

Documents

1/21/2014 1 Radioactivity Spontaneous emission of small particles and/or radiation (energy) by unstable atomic nuclei to attain more stable nuclear state

1/21/2014 1 Radioactivity Spontaneous emission of small particles and/or radiation (energy) by unstable atomic nuclei to attain more stable nuclear state

Documents

Radioactivity Chapter 9 Nuclear Changes. Radioactivity Radioactive materials have unstable nuclei. They emit particles/energy to become stable

Radioactivity Chapter 9 Nuclear Changes. Radioactivity Radioactive materials have unstable nuclei. They emit particles/energy to become stable

Documents

Unstable Nuclei & Radioactive Decay Radioactivity Nucleus of an element spontaneously emits subatomic particles & electromagnetic waves. Nucleus of an

Unstable Nuclei & Radioactive Decay Radioactivity Nucleus of an element spontaneously emits subatomic particles & electromagnetic waves. Nucleus of an

Documents

Radioactivity - University of Notre Damensl/Lectures/phys10262/art-chap1-4.pdf · Radioactivity Radioactive (unstable) nuclei are generally believed to be man made, however many unstable

Radioactivity - University of Notre Damensl/Lectures/phys10262/art-chap1-4.pdf · Radioactivity Radioactive (unstable) nuclei are generally believed to be man made, however many unstable

Documents

Radioactivity - Atika School€¦ · Radioactivity is the spontaneous disintegration/decay of an unstable nuclide. A nuclide is an atom with defined mass number (number of protons

Radioactivity - Atika School€¦ · Radioactivity is the spontaneous disintegration/decay of an unstable nuclide. A nuclide is an atom with defined mass number (number of protons

Documents

Nuclear Radiation. Radioactivity This is the process by which unstable isotopes emit material. The instability in the atom is the result of an unstable

Nuclear Radiation. Radioactivity This is the process by which unstable isotopes emit material. The instability in the atom is the result of an unstable

Documents

KMBT 654-20151012111344...Section 4.4 Unstable Nuclei and Radioactive Decay In your textbook, read about radioactivity. For each item in Column A, write the letter of the matching

KMBT 654-20151012111344...Section 4.4 Unstable Nuclei and Radioactive Decay In your textbook, read about radioactivity. For each item in Column A, write the letter of the matching

Documents

A Radioactivity Example Carbon-14 is unstable. It decays very slowly by a process called beta-decay. A beta particle is an electron. It is ejected from

A Radioactivity Example Carbon-14 is unstable. It decays very slowly by a process called beta-decay. A beta particle is an electron. It is ejected from

Documents