Discover Questions

How many bromines atoms are present in 32.4 g of CH2Br2? If the function f(x)=-x^4+2x^2-1 odd, even, or neither? Why? Given a block copolymer and a graft copolymer of the same molecular weight, how
could you differentiate them using viscosity measurements? Determine whether the function f(x)=1/x is a one to one? What will happen when nibiru comes?