Only the release of a __________ from a radioactive nucleus will not change its atomic number or mass.     beta particle     gamma ray     positron     alpha particle

Q: After the radioactive decay of a certain radioactive element, its atomic number and mass number…

A: Radioactive decay is the emission of energy in converting unstable nuclei into stable nuclei.

Q: Consider the 3 isotopes of F: 18F, 19F, and 20F . One of these isotopes is stable, one emits a…

A: Isotope:-      Elements are having same atomic number but different mass number is called as…

Q: Explain how nuclear radiation of all kinds are harmful to living organisms. Explain how isotopes…

A: Nuclear radiation is more harmful because it can break chemical bonds or ionise molecules, damaging…

Q: Which kind of radiation from radioactive substances is most dangerous to humans?  What type of…

A: The radioactive radiation emitted by radioactive substances are: i) Alpha radiation ii) Beta…

Q: Write the balanced nuclear equation for the alpha decay of each isotope. 200Po 84 nuclear equation:…

A:

Q: Match the following:  neutron, fusion, positron, elctron capture, proton, alfa partcile 1) This…

A: A chemical reaction is the symbolic representation of the conversion of substances to new…

Q: 20. If a nucleus needs to decrease its neutrons and add a proton to become more stable, which type…

A:

Q: Which of the following statements is/are correct? I. Positron emission decreases the mass number of…

A: Positron emission occurs when a proton in a radioactive nucleus changes into a neutron and in that…

Q: 15. If a nucleus is too large, which type of particle will it most likely emit? beta particle…

A: Radioactive decay refers to the breakdown of an unstable nucleus to a stable nucleus with the…

Q: stable nucleus

A:

Q: 1. Match the following forms of radioactive decay with the appropriate result. a. Positron 1. The…

A: (a) positron (e+10) : In positron decay, atomic number decreases by one unit. There is no change in…

Q: Which equation represents nuclear disintegration resulting in release of a beta particle? 198 V79 Au…

A: β- decay: When an unstable radioactive nucleus emits beta particle or more specifically negatron (…

Q: Why was a beta emitter used in the lab instead of an alpha or gamma emitter?

A: Alpha emitter have very high ionization energy, and low penetrations' power Gama emitter…

Q: 01: Two radioactive samples contain equal number of particles initially. Sample A disintegrate at…

A: A with 10 particles per second B with 1000 particles per second As decay constant k =0.693/half life…

Q: Complete the following beta decays. Make sure to delete the "0" that appears in the pre‑subscript…

A: Beta decay : It is the radioactive decay process where the atomic nucleus emits the beta particle…

Q: The radioactive isotope 247BK decays by a series of a-particle and B-particle productions, taking…

A: A radioactive isotope, also known as a radioisotope, radionuclide, or radioactive nuclide, is one of…

Q: Emission of which particle below will decrease the mass number by 1, but have no affect on the…

A: Nuclear reaction: The given reaction is a nuclear reaction. In the nuclear reaction, one nuclide is…

Q: The ionization and damage created by alpha rays is more concentrated and harder for the organism to…

A: Ionizing radiation is the most harmful because it can ionize molecules or break chemical bonds,…

Q: What is the missing symbol in this plutonium fission reaction? 239 Pu+ 94 97 Sr -3n 38 0. Select…

A: Fission reaction- Nuclear fission is a nuclear reaction or a radioactive decay process in which the…

Q: Complete each nuclear fission equation. 235 1 97 1 a. 92 U+on- 42 Mo+2 on 235 1 140 1 b. 92 U on- 56…

A: A radioactive decay process or a nuclear reaction is known as nuclear fission.

Q: 48. The isotope Zn undergoes what mode of radioactive decay? (A) Alpha emission (C) Gamma emission…

A:

Q: Complete the indicated decay: a. Alpha decay: ?C → yields 12 yields b. Beta decay: Те -> 1287 52…

A:

Q: What is an alpha particle? What happens to the mass number and atomic number of a nuclide that emits…

A: The nuclear reactions are a type of chemical processes which lead to the formation of some new…

Q: When atoms of beryllium-9 are bombarded with alpha particles, neutrons are produced. What new…

A: Given:  In the nuclear reaction the reactant  are:  Beryllium and alpha particle. Whiler the product…

Q: Given the nuclear equation: 16K - Ca + _°e + energy This equation is an example of 20 alpha decay a…

A: The type of nuclear equation has to be identified for given nuclear reaction.

Q: radioisotope

A: Gamma rays:  Radioactive elements have nuclei that are unstable.The nuclei undergo radioactive decay…

Q: What is the missing symbol in this plutonium fission reaction? 239 Pu + 94 97 Sr+3n 38 Select one: O…

A:

Q: Which radioactive process would turn Bi-184 to Pb-184? a. positron emission b. alpha decay c. beta…

A: Here we are required to identify the radioactive process which would convert 184Bi to 184Pb.

Q: What particle is most likely be emitted by the radioisotope Bi-210? alpha beta positron neutron

A: Nuclear decay When an atom has an unstable nucleus it emits energy in the form of radiation, this is…

Q: 1.Please tell me what element 238U becomes when it undergoes alpha decay

A: Hey, since there are multiple questions posted, we will answer the first question. If you want any…

Q: 46. Th-234 emits a beta particle to produce. A. U-234 B. Pa-234 C. Th-234 D. Ra-234 E. Th-236

A: Th-234 is Thorium whose mass no is 234.

Q: The equation below is best described as ¹º84Po→ 4₂He + 206 210 A) alpha decay. B) beta decay. C)…

A: Given reaction: Po84210 → He24 + Pb82206 We have to find the type of reaction.

Q: Iodine -131 decays, but remains Iodine-131. What was emitted from the nucleus?

A: Iodine -131 decays but remains iodine 131.  What was emitted from the nucleus = ?

Q: A uranium-235 nucleus decays by a series of alpha and beta emissions until it reaches lead-207. How…

A: Atomic number of Uranium = 92 Atomic number of Lead (Pb) = 82 Let x be the number of alpha particles…

Q: 237Np decays to 209Bi. . How many alpha decays are involved in this decay series? Group of answer…

A:

Q: 2. When the nuclide 2Np 239 93 und (B- decay) the nuclide produc 23911

A: The spontaneous disintigration of alpha, beta and gamma radiations by a substance irrespective of…

Q: What is emitted in the nuclear transmutation? 27^Al(n,?)^24 Na a neutron a gamma photon a beta…

A: The above reaction notation shows nuclear transmutation . The target nucleus is Al , the bombarding…

Q: , radioactive

A: When an element removed beta particle then it's moves towards right side in the periodic table and…

Q: Due: Toda All changes saved 6. If a nucleus needs to decrease its neutrons and add a proton to…

A: We will choose Correct option

Q: Manganese-51 undergoes a positron emission. What is the resulting isotope? Give the isotopic name

A: Positron emission or beta plus decay (β+ decay) is a subtype of radioactive decay called beta decay,…

Q: Part 1: Writing Radioactive Decay Reactions (5.2) lodine-131 (131I) isotope undergoes beta decay. 1.…

A: Radioactive isotopes undergoes disintegration to form a stable nucleus and emit alpha and beta…

Q: Provide the particle that is emitted by the following nuclear reaction. (Just type Alpha, Beta,…

A: 20080Hg   ------> 19678Pt  +   ?  22286Rn   -----> 22285Pt   +    ?

Q: 21083Bi→42He +20681Tl + ________ Complete the nuclear equation above. alpha particle beta particle…

A: The reaction given is, => 21083Bi→42He +20681Tl + AZX

Q: For the following, fill in the missing part of the beta decay. 19, 8 Get. 14 7 40 Ar 40 Cl → 17

A: "Since you have asked multiple subparts, we will solve the first three subparts for you. If you want…

Q: Unstable parent nucleus Daughter Atomic number: 1 fewer nucleus Electron (-) Proton Neutron- Atomic…

A: Nuclear reaction: A nuclear reaction must cause a transformation of at least one nuclide to another.…

Q: What type of radioactive decay would be expected for the unstable nuclide Nitrogen-16?

A: 7N16 has higher n/p ratio so it will try decrease it by the decay processes. Beta particle decay can…

Q: Consider the 3 isotopes of F: 18F, 19F, and 20F . One of these isotopes is stable, one emits a…

A: Given Isotope F18F19F20Stable isotope = To be determined Positron emission = To be determined Beta…

Q: A U-238 successively emits an alpha particle, then a beta particle, then a beta particle, then…

A: NOTE : there is error in the options as the final answer is not present in the options.