The Atomic Nucleus & Radioactive Decay (Chapter 10)

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How do we know the number of neutrons?  Atomic number = number of protons  Mass number = protons + neutrons 17 8 O −2

Chapter 21 Section 2 Radioactive Decay Radioactive Decay.

Chapter 21 Section 2 Radioactive Decay Radioactive Decay.

8 Radioactive Decay

8 Radioactive Decay

Nuclear physics Bombs, power plants. Radioactive decay Requires a metastable nucleus, such as 238 U.

Nuclear physics Bombs, power plants. Radioactive decay Requires a metastable nucleus, such as 238 U.

Radioactive Decay Quick Review Atom made of 3 subatomic particles Protons (positive, inside nucleus) Protons (positive, inside nucleus) Electrons (negative,

Radioactive Decay Quick Review Atom made of 3 subatomic particles Protons (positive, inside nucleus) Protons (positive, inside nucleus) Electrons (negative,

Alpha Decay. Radioactive Decay Alpha Decay Radioactive Decay Alpha Decay Beta Decay.

Alpha Decay. Radioactive Decay Alpha Decay Radioactive Decay Alpha Decay Beta Decay.

KS4 Radioactive Decay

KS4 Radioactive Decay

Gamma Decay. Radioactive Decay Alpha Decay Radioactive Decay Alpha Decay Beta Decay.

Gamma Decay. Radioactive Decay Alpha Decay Radioactive Decay Alpha Decay Beta Decay.

RADIOACTIVE DECAY NCCS 1.1.4. Radioactive decay is the spontaneous disintegration of a nucleus into a slightly lighter nucleus, accompanied by emission.

RADIOACTIVE DECAY NCCS 1.1.4. Radioactive decay is the spontaneous disintegration of a nucleus into a slightly lighter nucleus, accompanied by emission.

25 Radioactive decay Answers

25 Radioactive decay Answers

CHAPTER 28 Nuclear Chemistry Radioactive Decay Radioactive Decay.

CHAPTER 28 Nuclear Chemistry Radioactive Decay Radioactive Decay.

Lecture 6: Radioactive Decay - INPP Main Pageinpp.ohiou.edu/~meisel/PHYS7501/file/Lecture6_RadioactiveDecay... · Lecture 6: Radioactive Decay • Decay Equations ... Radioactive

Lecture 6: Radioactive Decay - INPP Main Pageinpp.ohiou.edu/~meisel/PHYS7501/file/Lecture6_RadioactiveDecay... · Lecture 6: Radioactive Decay • Decay Equations ... Radioactive

4.2 radioactive decay

4.2 radioactive decay

RADIOACTIVE DECAY: understand radioactive decay. describe alpha, beta and gamma radiation?

RADIOACTIVE DECAY: understand radioactive decay. describe alpha, beta and gamma radiation?

5.2 Radioactive Decay

5.2 Radioactive Decay

What is Radioactivity? Radioactive Decay. Nucleus contains protons and neutrons Electron circles the nucleus in orbits Proton: +1 charge, mass number.

What is Radioactivity? Radioactive Decay. Nucleus contains protons and neutrons Electron circles the nucleus in orbits Proton: +1 charge, mass number.

Section 18.3 Radioactive Decay

Section 18.3 Radioactive Decay

Age dating of rocks by radiometric method. Radioactive decay and half-life Parent nucleus changes or decays into daughter nucleus by: - Emitting an electron.

Age dating of rocks by radiometric method. Radioactive decay and half-life Parent nucleus changes or decays into daughter nucleus by: - Emitting an electron.

Rarest Radioactive Decay

Rarest Radioactive Decay

Radioactive decay - scienzapertutti.infn.it

Radioactive decay - scienzapertutti.infn.it

Radioactive decay

Radioactive decay