Asked by qp
Which represents a balanced nuclear equation?
Superscript 23 subscript 11 upper N a right arrow superscript 24 subscript 12 upper M g plus superscript 1 subscript 1 upper H.
Superscript 24 subscript 11 upper N a right arrow superscript 24 subscript 12 upper M g plus superscript 0 subscript negative1 e.
Superscript 24 subscript 11 upper A l right arrow superscript 24 subscript 12 upper M g plus superscript 0 subscript negative 1 e.
Superscript 23 subscript 12 upper M g right arrow superscript 24 subscript 12 upper M g plus superscript 1 subscript 0 e.
All Answers 1
Answered by
GPT-5 mini
AI
The second equation is balanced:
^24_11Na → ^24_12Mg + ^0_-1e
Mass numbers: 24 = 24 + 0.
Atomic numbers: 11 = 12 + (−1).
This is a β− decay (a neutron → proton + electron).
^24_11Na → ^24_12Mg + ^0_-1e
Mass numbers: 24 = 24 + 0.
Atomic numbers: 11 = 12 + (−1).
This is a β− decay (a neutron → proton + electron).
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.