Turn Milk into Plastic! Quiz

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a. ...a chemical reaction where long chains called polymers break apart into individual molecules called monomers. b. ...a chemical reaction where individual molecules called monomers join together to form long chains called polymers. c. ...a scientific term for the industrial production of milk. d. ...the conversion of petroleum into gasoline.

Correct.

Incorrect.

a. The milk changes color. b. Gas bubbles are formed. c. Nothing happens—the milk remains unchanged. d. The milk turns into a solid called curd.

Correct.

Incorrect.

a. Milk fats b. Water c. Casein proteins d. Lactose (milk sugar)

Correct.

Incorrect.

a. Oil b. Milk c. Water c. Gold

Correct.

Incorrect.

a. Depletion of natural resources such as petroleum and oil. b. Pollution of the environment due the buildup of non-degradable plastic waste. c. Negative health effects due to long-term exposure to potential harmful chemicals used to make plastic. d. All of the above

Correct.

Incorrect.

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