What type of inorganic compound is a catalyst?

Who is going to help George and Lennie buy the dream ranch? What has the author D O L written? In chapter 17 in the book The Lion The Witch and The Wardrobe how do the 4 children change and who do they become? What motivated Brian to finally attempt to fly the plane? What detail form a written work most strongly identifies it as subjective? Why does nick have one of those renewals of complete faith in Gatsby that he had experienced before? What hyperbole is from the book Eragon? How does maleeka get away from the boys who grab her on the street from the book the skin im in? How do you write a year in review? Is every word in the book a quote? What methods did publishers turn in the nineteenth century to appeal to the masses? What does parsimony mean in O Henry's The Magi until one's cheeks burned with the silent imputation of parsimony that such close dealing implied? How did Mercutio's death affect the rest of the play? What has the author Rand Bishop written? What is Anthony's response to Caesar's instructions what does this suggest about their relationship? What has the author Maurice Goldsmith Mehl written? Did Jack London write dances with wolves? In the book among the free by Margaret Peterson Haddix who is the boy who sits with luke in the shed and stole his cornbread? What is the book Coraline about? Does butch like buttercup from ppgz?

What type of inorganic compound is a catalyst?