Someone please help with this :(   Answer the following parts using the video: a. The reporter measured the radioactivity of three different objects. Which was the "most dramatic" (most radioactive), according to the Geiger counter? b. Potassium-40 is the specific radioactive isotope of potassium. It undergoes both beta decay and electron capture. Write the balanced nuclear equations for the beta decay AND the electron capture of potassium-40. c. One of the radioactive components of granite is thorium-224 that will undergo alpha decay until it becomes stable lead-208. How many total alpha particles will be produced by one thorium-224 atom decaying to lead-208? ****This is not graded**** https://www.youtube.com/watch?v=v8wKbpsw-OE

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter18: Nuclear Chemistry
Section18.4: Rates Of Disintegration Reactions
Problem 18.4PSP
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Someone please help with this :(

 

Answer the following parts using the video:

a. The reporter measured the radioactivity of three different objects. Which was the "most dramatic" (most radioactive), according to the Geiger counter?

b. Potassium-40 is the specific radioactive isotope of potassium. It undergoes both beta decay and electron capture. Write the balanced nuclear equations for the beta decay AND the electron capture of potassium-40.

c. One of the radioactive components of granite is thorium-224 that will undergo alpha decay until it becomes stable lead-208. How many total alpha particles will be produced by one thorium-224 atom decaying to lead-208?

****This is not graded****

https://www.youtube.com/watch?v=v8wKbpsw-OE

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