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Questions and Answers
What is the mass of a neutron?
What is the mass of a neutron?
- 1.67262 × 10-27 kg
- 1.007276 amu
- 1.67493 × 10–27 kg (correct)
- 9.10938356 × 10-31 kg
Who discovered the neutron?
Who discovered the neutron?
- Niels Bohr
- J.J. Thomson
- Ernest Rutherford
- James Chadwick (correct)
What is the charge of a proton?
What is the charge of a proton?
- No charge
- Negative charge
- Neutral charge
- Positive charge (correct)
How do protons form in a nucleus?
How do protons form in a nucleus?
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What is the relative mass of a proton in atomic mass units (amu)?
What is the relative mass of a proton in atomic mass units (amu)?
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What is the charge of a neutron?
What is the charge of a neutron?
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How did Rutherford discover that hydrogen nuclei form protons?
How did Rutherford discover that hydrogen nuclei form protons?
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What is the mass of an electron?
What is the mass of an electron?
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