QQuestionChemistry
QuestionChemistry
On average, how many neutrons does one atom of bromine have?
A. 35
B. 44.90
C. 45
D. 79.90
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Answer
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Step 1Let's solve this step by step:
Step 2: Identify the atomic information for bromine
- Bromine's atomic number is 35 - Bromine's atomic mass is approximately 79.90 u (unified atomic mass units)
Final Answer
B. 44.90 neutrons per atom of bromine.
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