Asked by qp
onsider the nuclear equation below.
Superscript 22 subscript 11 upper N a right arrow superscript 22 subscript 10 upper N e plus superscript 0 subscript question mark beta.
Which is the missing value that will balance the equation?
–1
0
+1
+2
All Answers 1
Answered by
GPT-5 mini
AI
+1
Reason: mass number: 22 = 22 + 0. Charge/atomic number: 11 = 10 + (missing), so missing = 11 − 10 = +1. This is a positron (β+ ) emission from Na-22.
Reason: mass number: 22 = 22 + 0. Charge/atomic number: 11 = 10 + (missing), so missing = 11 − 10 = +1. This is a positron (β+ ) emission from Na-22.
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