Describe reflection using the terms incident ray and reflected ray. if you don't know, don't answer.

What are transitions between a liquid and gas called? identify which way they are transitioning

How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next

What are the coefficients that will balance the skeleton equation below? n2 + h2 → nh3