A plot of 1/(AB)* vs time yields a straight line with a slope of 0.054 M-1s-1. *This is the concentration of AB, so these should really be square brackets. If the initial concentration of AB is 0.250 M, and the reaction mixture initially contains no products, what are the concentrations of A and B after 138 seconds

i can ! i just need to know what the paragraph is! : p

answer; natural resources;

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates