Among alpha particle and beta particle penetrating power of beta particle is more.
In case of protons they does not has a penetrating power and as positron are unstable and decomposes quickly their penetrating power are negligible.
At last the as neutrons are neutral particle they are also called indirectly ionizing radiation and has penetrating power more than alpha radiation and beta radiation.
so among alpha, beta, positrons, protons and neutrons, neutrons has highest penetrating capacity.
So option e) is correct answer.
18. Which elementary particle from a nuclear reaction typically has the highest penetration capability? a) Alpha...
13. The nuclear reaction taking place in nuclear reactors currently in operation at a nuclear power plant is called: A. Nuclear fission B. Nuclear fusion C. Radioactive isotope decay D. Breaking radiation E. None of the above 14. What is "chain reaction" of nuclear reactions? A. the joining together of protons and neutrons to form atomic nuclei continuously B. the joining together of light nuclei to form heavy ones continuously C. the successive fissions of heavy nuclei induced by neutrons...
19. An isotope with a high value of N/Z will end to decay through: a. alpha decay b. beta decay C. positron decay d. electron capture e. gamma decay 20.Identify the missing species in the following nuclear transmutation: 246Cm +12C 41n+? a. 254No b. 258No c. 238Cf d. 238Th e. none of the above 21. The isotope 42Sc is unstable because: a. the number of neutrons is too large in relation to the number of protons b. the number of...
9. Select the nuclide that completes the following nuclear reaction. 1K 4+? A) EK B) 3 C) A D) C E) Ca 10. Select the nuclide that completes the following nuclear reaction. | TRAI + B + ?. A) Mg B) ALC) Mg D) si E) si 11. Select the nuclide that completes the following nuclear reaction. Co B + ? A) Feb) Nic) Fe D) CO E) Fe 19 In Cd + ? In the equation above, what particle...
at is decays by electron capture. The product of this reaction undergoes alpha decay. What the product of this second decay reaction? a m b c c. Ar d. Ca e. Sc Al (n.? Na? 26. what is the eected particle in the nuclear transmutation a. a neutron b. a proton c. an alpha particle d. a beta particle e. a gamma photon 27 Boron-10 was bombarded with neutrons. Each 19B nucleus was struck by one neutron and emitted one...
14 Write balanced nuclear equations for the following trans- formations: (a) polonium-210 emits alpha particle; (b) neptunium-235 undergoes electron capture; (c) fluorine-18 emits beta particle; (d) carbon-14 decays by beta emission.
Nuclear radiation The decay of radium-226 produces an isotope of the element radon and an alpha particle. Write a reaction for this transformation 1. 2. Write the symbol, A number, and Z number for: a. an alpha particle b. a beta particle c. a gamma particle Each of the following particles decay by alpha particle emission reaction for each isotope 3. . Write the complete a. U-238 b. Sr-90 U-235 Rn-222 c. d. 4. How are the A number and...
An alpha particle is a helium nucleus and therefore consists of two protons and two neutrons. Such particle has an initial velocity of +1.60*10^3 m/ s x and enters a region where the electric field is E =- 500.N / C x . a) How much time passes before the alpha particle comes to rest? b) How far has the alpha particle traveled during this time? b) How far has the alpha particle traveled during this time?
What is the radioactive particle released in the following nuclear equation 90/38 Sr -> 90/39Y + ? a. beta particle b. proton c. neutron d. alpha particle e. positron
Problem 1 Concept: Elementary Particles 0 Not finished! Level: Basic Emission of which particle below will decrease the mass number by 1, but have no affect on the atomic number? a gamma photon a neutron a beta particle an alpha particle Problem 2 Concept: Nuclear reactions 0 Not finished! Level: Basic When 59Cu undergoes positron emission, what is the immediate nuclear product? 59Zn 58Cu 59Ni 58Ni Problem 3 Concept: Radioactivity 0 Not finished! Level: Basic Which of the nuclides is...
25. Which process decreases the atomic sumbmi of an elervent bhy w A alpha particle emission B beta particle emnsion C positron emesen D. gamma ray emission E none of these 26. Which process inceeases the atomc amber of an elmen by one? A. gamma rey emission B alpha particle emiss ion C beta particle emission D. positron emission E. electron capture 27. Which process decreases the atomic number of an element ty one? A both beta particle emission and...