Podcast
Questions and Answers
What is the charge of the nucleus of an atom?
What is the charge of the nucleus of an atom?
- Variable
- Neutral
- Positive (correct)
- Negative
What is the approximate size of an atom?
What is the approximate size of an atom?
- 10^-10 meters (correct)
- 10^-2 meters
- 10^-5 meters
- 10^3 meters
Which subatomic particle is involved in chemical bonding?
Which subatomic particle is involved in chemical bonding?
- Positron
- Neutron
- Proton
- Electron (correct)