(a) Gold - 198 decays to mercury - 198; The particle emitted is an electron (beta particle).
(b) Radon - 222 decays to polonium - 218; The particle emitted is an alpha particle.
(c) Potassium - 40 decays to argon - 40; The particle emitted is The particle emitted is gamma ray emission (indirect) or by electron capturing (direct).
(1) (3 pts) Write the particle that is emitted in the following nuclear processes: (a) Gold-198...
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.
Question 3 0.83 pts Write balanced nuclear equations for the following: Input numbers for mass numbers or charges and symbols for the elements. a. B-decay of silicon-32: 3214Si — 0-13 + 15 + b.a-decay of polonium-218: 218 °84Po → 82 α 110 c. Electron capture by 110 491n: 110 49n + 0 -1e → d. B+ emission by magnesium-23:2312Mg B + 23
Question 3 0.83 pts Write balanced nuclear equations for the following: Input numbers for mass numbers or charges and symbols for the elements. a. B-decay of silicon-32: 3214Si → 0.13 + 15 b. d-decay of polonium-218: 21834Po → 82 + a 110 491n: c. Electron capture by 110 110 °4919 + 0 10 → d.ßt emission by magnesium-23: 2312Mg → B+ 0 23
Write a nuclear equation for the decay of each of the following radioisotopes. a. Carbon-14. b. Radon-222 c. I-131
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...
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...
Write nuclear equations that describe the three modes of decay for potassium-40 (3 pts)
Write balanced nuclear equations for the following: Input numbers for mass numbers or charges and symbols for the elements. a. B-decay of silicon-32: 32 14Si — 0-18 + 15 b. a-decay of polonium-218: 218 84Po 82 + a c. Electron capture by 110 110 491n: 110 0 -10 → 491n + d.ßt emission by magnesium-23: 231 0 $12Mg B + 23 D ANA
128 B+? 1) Correctly balance each of the following nuclear processes: (1O pts.)
(8 pts) 17. Write balanced reactions for the following nuclear processes. 5926 Fe + 42He → 3015P + 208 T + Alpha decay of 2128Bǐ 計 24194Pu → 24 195Am + 129sl+0.p 53