Polonium has a large, unstable nucleus. Through which process is it most likely to become stable?
alpha decay alpha decay gamma decay gamma decay beta-minus decay beta-minus decay beta-plus decay
Polonium is most likely to become stable through alpha decay.
Use the equation to answer the question. 146Cā147N+0ā1e Which type of radioactive decay does the equation model?
alpha decay alpha decay beta-minus decay beta-minus decay beta-plus decay beta-plus decay gamma decay gamma decay
The equation 146Cā147N+0ā1e represents beta-minus decay.
How does the nucleus change in beta-plus decay?
The mass number increases by one, and the atomic number remains the same. The mass number increases by one, and the atomic number remains the same. The mass number decreases by one, and the atomic number remains the same. The mass number decreases by one, and the atomic number remains the same. The mass number remains the same, and the atomic number decreases by one. The mass number remains the same, and the atomic number decreases by one. The mass number remains the same, and the atomic number increases by one.
In beta-plus decay, the nucleus changes by decreasing its mass number by one while the atomic number increases by one.
Pick one of the options
The mass number remains the same, and the atomic number decreases by one.
An unstable nucleus undergoes gamma decay. How does the nucleus change?
It becomes less stable by repositioning its particles. It becomes less stable by repositioning its particles. It becomes less stable by emitting energy and particles. It becomes less stable by emitting energy and particles. It becomes more stable by emitting energy and particles. It becomes more stable by emitting energy and particles. It becomes more stable by repositioning its particles.
An unstable nucleus undergoes gamma decay by becoming more stable through emitting energy and particles.
Polonium is a radioactive element with an unstable nucleus, meaning it tends to undergo radioactive decay to become more stable. Among the options you provided, the process through which polonium is most likely to become stable is alpha decay.
In alpha decay, an alpha particle, consisting of two protons and two neutrons, is emitted from the nucleus. This emission results in the formation of a new element with a decreased atomic number by two and a decreased mass number by four. This process helps reduce the instability of the nucleus by balancing the proton-to-neutron ratio.
To determine the specific decay process for a given element like polonium, one can consult a periodic table or do some research on the element's known isotopes. In the case of polonium, it is known to primarily decay through alpha decay.