The Half-Life of a Certain Radioactive Substance Is 9 Years

question 14

Multiple Choice

The half-life of a certain radioactive substance is 9 years.What is the yearly decay factor? Round your answer to two decimal places. ​

• A) 4.50
• B) 1.56
• C) 0.93
• D) None of the above

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Definitions:

Sporogenous Cells

Cells specialized in generating spores, which are a form of reproductive cell capable of developing into a new organism.

Mitosis

Mitosis is a process of cell division in which one cell divides to produce two genetically identical daughter cells, ensuring equal distribution of chromosomes.

Semantically Related

Pertaining to words or phrases that have a similar meaning or are associated in meaning.

Disabilities

Physical or mental conditions that limit a person's movements, senses, or activities, requiring adaptations for full participation in society.