Podcast
Questions and Answers
What distinguishes chemical elements from each other?
What distinguishes chemical elements from each other?
- The size of their atoms
- The number of electrons in their atoms
- The number of neutrons in their atoms
- The number of protons in their atoms (correct)
What is the only atom that has no neutron?
What is the only atom that has no neutron?
- Deuterium 2H
- Carbon-12 12C
- Protium 1H (correct)
- Tritium 3H
What are atoms with the same number of protons but a different number of neutrons called?
What are atoms with the same number of protons but a different number of neutrons called?
- Ions
- Isotopes (correct)
- Isomers
- Molecules
Why is it not possible to see atoms with conventional microscopes?
Why is it not possible to see atoms with conventional microscopes?
Why is it not possible to accurately predict the behavior of atoms using classical physics?
Why is it not possible to accurately predict the behavior of atoms using classical physics?