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Boron is used in control rods in nuclear reactors to absorb neutrons. What are the mass number and the atomic number of the missing particle in the following reaction? +
→
+ _____
Productive
Characterized by achieving or producing a significant amount or result, especially in terms of work or activity.
To-Do List
A list of tasks or items that need to be completed, typically organized by priority.
Planning Tool
An instrument or methodology used to organize, implement, and manage activities or projects effectively.
Concentration
The action of focusing one's attention or mental effort on a specific object or activity.
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