Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
Which of the following is an example of a chemical reaction?
Which of the following is an example of a chemical reaction?
- Melting ice
- Boiling water
- Burning wood (correct)
- Mixing salt and water
What is the atomic number of carbon?
What is the atomic number of carbon?
- 8
- 6 (correct)
- 16
- 12
Which of the following is a greenhouse gas?
Which of the following is a greenhouse gas?
- Nitrogen
- Oxygen
- Carbon dioxide (correct)
- Argon
Which of the following is true about an acid?
Which of the following is true about an acid?
Signup and view all the answers
Which of the following elements is a noble gas?
Which of the following elements is a noble gas?
Signup and view all the answers
Which of the following is an example of an exothermic reaction?
Which of the following is an example of an exothermic reaction?
Signup and view all the answers
