1. Convert 48.0oF to kelvin.

2. Answer: 0.05820 * 26.001
1.5 1.51 1.513 1.5132 All of these

3. Which of these has a neutral charge?
Protons Neutrons Electrons Quarks None of these

4. How many electrons in boron-11?
11 5 6 10 None of these

5. 26.01/4.0
6.5 6.50 6.503 7 All of these

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