Atom Interview Questions

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Total Questions: 5

1. The three basic components of an atom are:

A. Protons, neutrons, and ions

B. Protons, neutrons, and electrons

C. Protons, neutrinos, and ions

D. Protium, deuterium, and tritium

Correct Answer is : Protons, neutrons, and electrons

2. An element is determined by the number of:

A. Atoms

B. Electrons

C. Neutrons

D. Protons

Correct Answer is : Protons

3. The nucleus of an atom consists of:

A. Electrons

B. Neutrons

C. Protons and neutrons

D. Protons, neutrons, and electrons

Correct Answer is : Protons and neutrons

4. A single proton has what electrical charge?

A. No charge

B. Positive charge

C. Negative charge

D. Either a positive or negative charge

Correct Answer is : Positive charge

5. Which particles have approximately the same size and mass as each other?

A. Neutrons and electrons

B. Electrons and protons

C. Protons and neutrons

D. None - they are all very different in size and mass

Correct Answer is : Protons and neutrons

Atom interview questions