mothballs are composed primarily of the hydrocarbon naphthalene (c10h8). when 1.025 g of naphthalene is burned in a bomb calorimeter, the temperature rises from 24.25 ∘c to 32.33 ∘c.

Which of the following best describes the difference between “autobiography” and “memoir”? a. autobiography is written about the author's own interpretation of events; memoir is a written interpretation of events. b. memoir covers a particular time in the writer’s life or recounts life events around one or two themes; autobiography covers the entire story of the author's life and has multiple themes. c. autobiography covers the entire story of the writer's life and has multiple themes; memoir is a shorter written work with one theme. d. autobiography covers entire story of the writer's life and has multiple themes; memoir is the writer’s random memories about past experiences.

Technological solutions have good bad effects. what is one bad effect of spraying a chemical pesticide on crops

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