Each of the following nuclides is known to undergo radioactive decay by production of a beta particle, 0.1e. Write a balanced nu
clear equation for each process. (Use 'e' for an electron, p' for a positron, and 'n' for a neutron. Omit states-of-matter from your answer.) (a) 146C Help chemPad Greek (b) 14055Cs Help chemPad Greek. (c) 23490 Th Help chemPad Need Help? İ.med. Loen" l Submit Answer Save Progress
In a beta decay the nuclide emits a beta particle which are high enery electrons. The number of neutrons decreases by one and the atomic number increases also by one moving the nuclide one place to the right in the periodic table. The mass of the nuclide does not change since the mass of electron is negligible compared to the proton and neutron.
The diagram below shows the movement of Earth plates. The <span>feature that is most likely formed as a result of the movement of Earth plates shown in the diagram is a fault. The answer is letter A.</span>
The solution is found by dividing the mass of the BaO, which is 25.8 grams, by the total mass of the solution, which is 212 grams, then multiplying it by 100 to get the percentage: