Building Molecules!!!
Build and draw the following molecules using the provided molecular kits.
water - H2O
carbon dioxide - CO2
methane - CH4
nitrogen - N2
ammonia - NH3
chlorine, Cl2
hydrogen chloride - HCl
oxygen - O2
nitrogen dioxide - NO2
hydrogen peroxide - H2O2
Questions
1. a) Which of the above molecules are elements?
b) Which molecules of the above molecules are compounds?
2. List the three elements/compounds from above that make up the majority of
Earth’s atmosphere?
3. Research the term “greenhouse gases”. Which of the above molecules are greenhouse gas compounds?