Discussion Questions

Each answer must be 100 words

Each answer must be in your own words

• Why does water and carbon dioxide doesn’t ?
• Why does water have a bent molecular shape while CO2 is linear?
• What are chemicals?
• What is chemistry? Why is it sometimes called the “central science”?
• What is the definition of scientific method?
• What is a pure substance?
• What is the difference between temperature and heat?
• Why is it important for a chemist to understand matter?