Podcast
Questions and Answers
What is the charge of the nucleus in an atom?
What is the charge of the nucleus in an atom?
- Negative
- Positive (correct)
- Neutral
- Variable
What is the approximate size of an atom?
What is the approximate size of an atom?
- 10^-2 meters
- 10^-10 meters (correct)
- 10^-20 meters
- 10^2 meters
Which subatomic particle is responsible for the chemical behavior of an atom?
Which subatomic particle is responsible for the chemical behavior of an atom?
- Electron (correct)
- Positron
- Proton
- Neutron