Podcast
Questions and Answers
Which of the following best describes properties of substances?
Which of the following best describes properties of substances?
- The way substances look and feel
- The way substances change when heated or cooled
- The way substances react with other substances
- All of the above (correct)
What do physical properties of substances describe?
What do physical properties of substances describe?
- How substances change state
- How substances dissolve in different liquids (correct)
- How substances biodegrade
- How substances react with other substances
Which of the following is NOT a physical property of a substance?
Which of the following is NOT a physical property of a substance?
- Melting point
- Biodegradability (correct)
- Boiling point
- Appearance
What can be determined by assessing the biodegradability of different substances?
What can be determined by assessing the biodegradability of different substances?
What is the main focus of this chapter?
What is the main focus of this chapter?