When a radioisotope captures an electron, the atomic number of radioisotope will change.
This is because electron has charge of -1.
So, atomic number of radioisotope will decrease by 1.
So, it becomes a different atom
Answer: option 2
10 of 15 A radioisotope captures an electron. That means it emits a gamma particle it...
1. Cesium-137 is a strong beta emitter. That means it becomes positively charged becomes negatively charged changes into a different element becomes a radioisotope of cesium 2. A radioisotope captures an electron. That means it emits a gamma particle it becomes a different element a neutron changes into a proton it emits a beta particle
A radioisotope emits an alpha particle. That also means that it: emits two beta particles emits two positrons captures two electrons loses two electrons ----------------------------------------------------------- Thank you for any answers/explanations!
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
A 14C nucleus, initially at rest, emits a beta particle. The beta particle is an electron with 133 keV of kinetic energy. Part A What is the speed of the beta particle? v v = nothing c SubmitRequest Answer Part B What is the momentum of the beta particle? p p = nothing kg⋅m/s SubmitRequest Answer Part C What is the momentum of the nucleus after it emits the beta particle? p p = nothing kg⋅m/s SubmitRequest Answer Part D...
A 14C nucleus, initially at rest, emits a beta particle. The beta particle is an electron with 138 keV of kinetic energy. A) What is the speed of the beta particle? [v=__c] B) What is the momentum of the beta particle? [P=__kg x m/s] C) What is the momentum of the nucleus after it emits the beta particle? [P=__kg x m/s] D) What is the speed of the nucleus after it emits the beta particle? [v=__m/s] **Please answer all parts...
gamma -rays are generated when An electron is knocked out of its orbit by a photon with high energy The nucleus undergoes a change in its energy state. A neutron is com energy into a proton. At alpha-particle b emitted. An. X-ray interacts with an electron.
3 of 15 1.All the following are effective in blocking gamma particles except 3-foot thick concrete walls storage deep in a water tank 3-cm thick lead-lined containers high-density plastic coated with reflective aluminum 2. When Au-201 emits a beta particle, it decays into Hg-201 Pt-201 Pt-200 Au-200 3.If an element changes into another element in a reaction, it must be a chemical reaction synthesis reaction replacement reaction nuclear reaction
Select every statement that is true about radioactivity (more than one may be selected): a. Gamma decay is a helium nucleus being emitted from the nucleus of a larger atom. b. Beta decay is a neutron in the nucleus of an atom splitting into a proton, which stays in the nucleus, and an electron, which is ejected. c. The products of a decay reaction are often themselves radioactive. d. Different isotopes of the same element often react differently in radioactive...
2. Which particle has the same mass as an electron, but a positive electric charge A. Alpha particle B. Gamma photon AMMANT AHGIA C. Proton D. Positron AA
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...