If You Start with 16 Atoms of a Parent Radioisotope

question 58

Multiple Choice

If you start with 16 atoms of a parent radioisotope, after how many half-lives will only one atom of the parent remain, on average?

• A) 2
• B) 4
• C) 8
• D) 15
• E) 16

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Definitions:

Gateways

Network devices that enable communication between different networks, often using different protocols.

PLC Architectures

The structural design of Programmable Logic Controllers, determining how its components are interconnected and how it processes information and control tasks.

Communications

The process of transferring or exchanging information between entities using common systems, protocols, or methods.

Master/Slave Protocol

A communication protocol in which one device (master) controls one or more other devices (slaves).