Si el rendimiento de la producción de etileno (C2H4) es de 40%, ¿qué masa de hexano (C6H14) debemosutilizar para producir 481 g de etileno?xfavo0r

WRONG ANSWERS WILL BE DELETED AND REPORTED! WILL GIVE BRAINLIEST TO CORRECT ANSWER!
List three or more events that stood out to you in Anne Frank's The Diary of a Young Girl.
Considering what makes an event "major," Explain why you think each event was significant for
Anne, based on how she wrote about it.

C. chemical changeshope i : )

It is a mixture. simply put, a compound must be pure, that is, of only one chemical structure and composition. a mixture is made of different chemical substances (i.e. elements, molecules, compounds) that are not chemically bonded to each other, but instead physically grouped together, as in the case of gasoline (a homogeneous solution).