Chemistry whiz Julius Kelp transforms himself into the suave Buddy Love in which 1963 comedy?

Anton Chekhov's grandfather bought his family's freedom for 3,500 rubles, as he had been born what? Chelsea Clinton, Tiger Woods and Dianne Feinstein all attended which university? What chemical compound makes up a pure snowflake? Chemicals shrink Lily Tomlin in which 1981 Joel Schumacher film? Which KISS bass player dated Cher in the 1970s? Cher sings "The Shoop Shoop Song" over the closing credits of which 1990 film in which she starred? Cher slaps Nicolas Cage and tells him to "snap out of it" in which 1987 hit film? Cher's 1991 video "A New Attitude" was what kind of video?