Podcast
Questions and Answers
Which subatomic particles are found in the nucleus of an atom?
Which subatomic particles are found in the nucleus of an atom?
- Neutrons and electrons
- Protons and neutrons (correct)
- Protons, neutrons, and electrons
- Protons and electrons
What is the charge of an electron?
What is the charge of an electron?
- Negative charge (correct)
- No charge
- Variable charge
- Positive charge
How are protons and neutrons held together in the nucleus of an atom?
How are protons and neutrons held together in the nucleus of an atom?
- Gravitational forces
- Strong forces (correct)
- Electromagnetic forces
- Weak forces
What is the mass of an electron compared to a proton?
What is the mass of an electron compared to a proton?
How many electrons can the first shell of an atom contain?
How many electrons can the first shell of an atom contain?