23Ne has a neutron to proton ratio that places it above the belt of stability. What is the most likely form of decay for 23Ne?
a) Alpha decay
b) Electron capture
c) Positron emission
d) Beta decay
e) Electron capture OR positron emission
Polonium-212 is converted into lead-208 by __________ emission.
a) alpha
b) positron
c) beta
d) electron capture
e) gamma
neutron proton ratio above the belt of stability means it
has the neutron rich nuclei so it undergoes the beta particle and
becomes the lower the neutron and increases the proton number so it
undergoes the beta decay
answer => d ) beta decay
polonium 212 to lead 208 i.e it is as follows
Po-212 to Pb-208 i.e decrease 4 units in mass number and also the atomic number for Po is 84 and the Pb is 82
so 2 units decrease in atomic number and the 4 units decrease in the mass number and this type of is called as ALPHA Decay
answer => a) alpha
23Ne has a neutron to proton ratio that places it above the belt of stability. What...
If a nucleus has a neutron-proton ratio below the belt of stability, what type of decay is it likely to undergo?
Reset Hel stable 95 Zr: 40 p, 55 n is the belt of stability and is ; it will probably not undergo beta decay 143 Xe: 54 p, 89 m is 143 Xe: 54 p, 89n is the belt of stability and is the belt of stability and is it will will below not stable probably undergo beta decay above n Review Constants | Periodic Table Use the figure to predict whether the nuclear products of this fission reaction are...
1.) In a nuclear equation, a neutron can spontaneously change into a(n) alpha particle positron and electron beta particle and proton gamma particle 2.)Identify the following substances involved in radioactive reactions, describing how you obtained the answer: a.An element which undergoes alpha decay to form lead-208 b. The product of the alpha decay of radium-226 c.The product of beta decay of iodine-131
Polonium-216 decays by alpha particle emission. The chemical symbol of the daughter nuclide is and its mass , its atomic number is number is DI Question 8 10 pts Potassium-40 decays to produce argon-40. Which of the following modes of radioactive decay are possible? That is, which modes would result in the conversion of potassium-40 to argon-40? If more than one mode could achieve this effect, check all that apply. Alpha praticle emission Beta particle emission Electron capture Positron emission...
Predict the decay pathways of the following radioactive isotopes using the provided belt of stability figure. For each isotope, select all that apply 000000 S Number of neutrons 10 Number of protons 24Ne Choose one or more: a decay decay electron capture positron emission 62Rb Choose one or more: a decay B decay electron capture positron emission
I wanted to check whether i did neutron to proton ratio for daughter nuclide right? and also can someone help me with number 2 as well. Thank you and will rate A Aa PO 5 21 Аавьссос Аавьссос Аавьсс Аавьссс Аав 1 Normal 1 No Spac... Heading 1 Heading 2 DA Title Paragraph NUCLEAR CHEMISTRY REPORT SHEET Name/Section: Styles Nisma Dahal/052 Part 1: Types of Radiation Table 1. Types of Radiation in Nuclear Reactions Demonstration Plutonium-239 Strontium-90 Radium-226 I 3rd...
Determine if the following nuclides are stable or radioactive and predict the process most likely to increase their stability. Nuclide Stable? Radioactive Process 1810 Ne ______ ______________ 3216 S ______ ______________ 23690 Th ______ _____________ 125 B _______ _____________ optional answers for "Stable?": Stable or Radioactive optional answers for "Radioactive Process": alpha decay, beta decay, positron emission, electron capture, gamma emission, or none.
Determine if the following nuclides are stable or radioactive and predict the process most likely to increase their stability. Nuclide Stable? Radioactive Process 1810 Ne ______ ______________ 3216 S ______ ______________ 23690 Th ______ _____________ 125 B _______ _____________ optional answers for "Stable?": Stable or Radioactive optional answers for "Radioactive Process": alpha decay, beta decay, positron emission, electron capture, gamma emission, or none.
(a) Rank the following decays in order of the change in atomic number Z that occurs in the decaying nucleus, from most positive (greatest increase in Z) to most negative (greatest decrease in Z). If any two decays cause the same change in Z, state this. Explain how you made your ranking. (i) Alpha decay (emission of a 4He nucleus of charge +2e) (ii) Beta-minus decay (emission of an electron of charge –e and an antineutrino) (iii) Beta-plus decay (emission...
1. What are five types of radioactive decay studied in this unit? What is the "byproduct" for each decay type (in addition to the daughter nucleus)? Alpha Radiation: Beta Radiation: Gamma Radiation: Positron Emission: Electron Capture: 2. Which of the following could we use to predict if a nucleus is stable? A. The number of protons = the number of neutrons if Z<=20 B. It has an even number of protons and neutrons. C. It has an odd number of...