Chemical Reactions - Thermodynamics Crossword Puzzle

QUESTIONS LIST: combustion : reactions conducted in the presence of oxygen, catalyst : a substance that increases the rate of a chemical reaction without itself being used up, temperature : a factor affection rate in increments of 10, non : _ spontaneous - a reaction that does not occur naturally and are forced to happen, rusting : the oxidation of iron to a mixture of iron oxides, decomposition : a reaction where starting materials break down into smaller products, spontaneous : a reaction that may happen instantaneously and will continue once started, entropy : a measurement of an atom's/ion's/molecule's disorder, redox : any reaction in which electrons are transferred from one species to another, synthesis : products make larger molecules than the starting materials, biological : _ redox - enzymes are used to breakdown or make new compounds, transition: _ state : the point in a reaction where 50% of the bonds are broken and formed, effective : when the activation energy, relative orientations and location of the colliding particles are appropriate the collision is said to be this, reduction process : the gain of electrons, loss of "o" content and gain of "h" content in a reaction, endergonic : a reaction or process that absorbs multiple types of energy forms, exothermic : a reaction or process that gives off heat, kinetics : chemical _ : the study of the rates of chemical reactions, respiration : the process by which living organisms use oxygen to oxidize carbon containing compounds to produce co2 and water, oxidation : the loss of electrons , gaining of "o" content and the loss of "h" content in a reaction, heterogeneous : with this type of starting material a reaction will be slower.