The Radioactive Isotope Z Has a Half-Life of 12 Hours

question 2

Multiple Choice

The radioactive isotope Z has a half-life of 12 hours.After 2 days, the fraction of the original amount remaining is

• A)1/2.
• B)1/4.
• C)1/8.
• D)1/16.

---

Definitions:

Neglect

The failure to provide necessary care, attention, or support to someone or something, leading to potential harm or deterioration.

Major Tasks

Principal or significant duties and responsibilities that are essential to the proper execution of a job or project.

Working Smarter

Strategies or approaches that enhance productivity not just through hard work but by optimizing efficiency, creativity, and prioritization of tasks.

Procrastination

The act of delaying or postponing tasks, decisions, or actions, often leading to stress, anxiety, and reduced productivity.