What is the half-life of Candium? (i.e., What number of shakes are necessary to reduce the radioactive members to one-half?)
a
713 million (7.13 seconds of shakes)
b
6 million (6 seconds of shakes)
c
813 million years (8.13 seconds or shakes)
Based on the given options, the correct answer would be b) 6 million (6 seconds of shakes).
The correct answer is option c, 813 million years (8.13 seconds of shakes). This means that it takes approximately 8.13 seconds or shakes for the radioactive members of Candium to reduce to one-half.
To determine the half-life of Candium, we need to find the number of shakes necessary to reduce the radioactive members to one-half.
The information provided states three options with different numbers of shakes:
a) 713 million (7.13 seconds of shakes)
b) 6 million (6 seconds of shakes)
c) 813 million years (8.13 seconds or shakes)
To find the correct answer, we need to choose the option that represents the number of shakes needed to reduce the radioactive members to one-half.
The term "half-life" refers to the time it takes for half of the radioactive material in a substance to decay or reduce.
Given the options, it seems that options a) and b) are measured in seconds, while option c) is measured in years. Since a half-life is typically measured in time units such as seconds, minutes, hours, days, or years, option c) is the most likely candidate for the correct answer.
Therefore, the half-life of Candium would be c) 813 million years (8.13 seconds or shakes).