Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
What is condensation?
What is condensation?
- Change of liquid into its solid form
- Change of vapour form of a substance into liquid form on cooling (correct)
- Change of liquid into gas form
- Change of solid into its vapour form
What is CNG?
What is CNG?
- Compressed nitrogen gas
- Condensed nitrogen gas
- Compressed natural gas (correct)
- Carbonated natural gas
What are fossil fuels?
What are fossil fuels?
- Fuels formed from chemical reactions in the atmosphere
- Fuels formed from decomposition of living things over millions of years (correct)
- Fuels formed from synthetic processes in laboratories
- Fuels formed from volcanic eruptions
