1.
A. Monomer-- 1 repeating unit
B. Dimer-- 2 repeating units
C. Trimer-- 3 repeating units
D. Polymer-- unlimited
3. Natural polymers= medicines, food additives, cotton, and silk
Synthetic polymers= paint components, fabrics, and rubbers
6. The term unsaturated is used to explain the structures of alkenes and alkynes since not all carbon atoms are bonded to their full potential with four other atoms.; plus, alkenes contain carbon-carbon double bonds.
13. See drawing.
11.
A. Riding a bike= i
B. Illuminating a lightbulb= iii
C. Producing electricity in a wind-powered generator= i
D. Running a gasoline-powered lawn mower= ii
12. The left over 75% of the energy is lost because of the surrounding thermal energy, A.K.A. heat.
No comments:
Post a Comment