What trend does the reactivity of nonmetals show in a periodic table? 1. the reactivity changes are random with no real trends 2. reactivity increases from left to right across the periodic table ** 3. reactivity decreases from left to right across the periodic table 4. reactivity increases from right to left across a periodic table

In the derivation of rrkm theory, a factor of 1/2 is introduced when equalizing the rates of formation and decomposition of activated complex as keal-hr) = ko this is clearly against the assumption of transition state theory that states all the activated complex in the transition state iss going to the product. find the reason why this factor is introduced here.

The plum pudding model of the atom state that ?

If the force applied to an object remains constant, is more power needed for the object to move faster ? explain