7

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

Download PDF Report

Upload
others
View
1
Download
0

Embed Size (px)

Citation preview

Page 1: 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

Page 2: 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

Page 3: 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

Page 4: 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

Page 5: 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

Page 6: 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

Page 7: 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

Radioactivity Calculations

Radioactivity Calculations

Documents

Chapter 30: Nuclear Physics and Radioactivity. Radioactivity Radioactivity is the discentigration of an unstable nuclei. when the nuclei decays the nucleus

Chapter 30: Nuclear Physics and Radioactivity. Radioactivity Radioactivity is the discentigration of an unstable nuclei. when the nuclei decays the nucleus

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

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. End of early 19 th century – Some nuclei are unstable – Spontaneously emit particles, decay, and become different nuclei

Radioactivity. End of early 19 th century – Some nuclei are unstable – Spontaneously emit particles, decay, and become different nuclei

Documents

What is Radioactivity? 18.1. Nuclear Radiation Radioactive Materials-unstable nuclei Radioactive Materials-unstable nuclei Strong Force b/t p and n Strong

What is Radioactivity? 18.1. Nuclear Radiation Radioactive Materials-unstable nuclei Radioactive Materials-unstable nuclei Strong Force b/t p and n Strong

Documents

1 Radioactivity and Half-Life. 2 Radioactivity An unstable atomic nucleus emits a form of radiation (alpha, beta, or gamma) to become stable. In other

1 Radioactivity and Half-Life. 2 Radioactivity An unstable atomic nucleus emits a form of radiation (alpha, beta, or gamma) to become stable. In other

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

Rinaudo Nuclear packet - Weebly · Nuclear Chemistry student outline • Radioactivity- decay of an unstable nucleus into a more stable nucleus • Transmutation- Natural Transmutation-

Rinaudo Nuclear packet - Weebly · Nuclear Chemistry student outline • Radioactivity- decay of an unstable nucleus into a more stable nucleus • Transmutation- Natural Transmutation-

Documents

15 - 1 Radioactivity Radioactivity is the spontaneous disintegration of an unstable nucleus. All spontaneous nuclear reactions are exothermic. Three types

15 - 1 Radioactivity Radioactivity is the spontaneous disintegration of an unstable nucleus. All spontaneous nuclear reactions are exothermic. Three types

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

Ch. 28 Nuclear Chemistry C. Smith. I. Nuclear Radiation A. Radioactivity 1. Radioisotopes are unstable…

Ch. 28 Nuclear Chemistry C. Smith. I. Nuclear Radiation A. Radioactivity 1. Radioisotopes are unstable…

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

Dr. Mohammed Alnafea alnafea@ksu.edu.sa RADIOACTIVITY RADIOACTIVITY

Dr. Mohammed Alnafea [email protected] RADIOACTIVITY RADIOACTIVITY

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

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

Writing Decay Equations 19.1. Radioactivity Radioactive decay is the loss of energy to achieve stability –Spontaneous process –Where unstable isotopes

Writing Decay Equations 19.1. Radioactivity Radioactive decay is the loss of energy to achieve stability –Spontaneous process –Where unstable isotopes

Documents

Radioactivity & waste

Radioactivity & waste

Education

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

642-654 Study Guide and 642-654 Trainng Software

642-654 Study Guide and 642-654 Trainng Software

Education

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

Natural and Man-Made Radioactivity in Soil€¦ · 2 Theory 2.1 Modes of Decay Nuclides which are unstable are called radioactive. Their decay is a transformation to di erent, less

Natural and Man-Made Radioactivity in Soil€¦ · 2 Theory 2.1 Modes of Decay Nuclides which are unstable are called radioactive. Their decay is a transformation to di erent, less

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

25.1 Radioactivity · October 01, 2012 Radioactivity An unstable nucleus releases energy by emitting radiation during the process of radioactive decay. 25.1 Types of Radiation

25.1 Radioactivity · October 01, 2012 Radioactivity An unstable nucleus releases energy by emitting radiation during the process of radioactive decay. 25.1 Types of Radiation

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

1 Clip. 2 Radioactivity An unstable atomic nucleus emits a form of radiation (alpha, beta, or gamma) to become stable. In other words, the nucleus decays

1 Clip. 2 Radioactivity An unstable atomic nucleus emits a form of radiation (alpha, beta, or gamma) to become stable. In other words, the nucleus decays

Documents

Radioactivity 07

Radioactivity 07

Technology

© 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 Ch 10. Radioactivity is the process in which an unstable atomic nucleus emits charged particles & energy Any atom containing an unstable

Radioactivity Ch 10. Radioactivity is the process in which an unstable atomic nucleus emits charged particles & energy Any atom containing an unstable

Documents

Radioactivity: The Study of Unstable Atoms Chapter 25

Radioactivity: The Study of Unstable Atoms Chapter 25

Documents