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1. What is the SI unit for mass?

2. What do you NOT find in a nucleus?
Protons Neutrons Electrons Quarks None of these

3. Convert 48.0oF to kelvin.

4. When an element has a different number of neutrons, it is called a/an...
Anomaly Differentiated Mutated Isotope None of these

5. How many significant figures: 26 * 300
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