Which graph represents a nonlinear relationship?

In a given chemical reaction, the energy of the products is greater than the energy of the reactants. which statement is true for this reaction?

The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?

The uniform slender bar rests on a smooth horizon- tal surface when a force f is applied normal to the bar at point a. point a is observed to have an initial acceleration aa of 20 m/s2, and the bar has a corre- sponding angular acceleration of 18 rad /s2. deter- mine the distance b.