Reversible Reactions Challenge

An online crossword puzzle with 10 words. Play it free at AgileCrosswords.com.

Clues

The minimum amount of energy required to start a reaction
By measuring the _______ of a reaction we can tell if it is endothermic or exothermic
The reaction produces an increase in temperature
A + B -> C. In terms of the reaction what is C?
Energy is _____ when new bonds form
A + B -> C + D. This is an example of a ______ reaction
This reaction produces a decrease in temperature
A double headed arrow is used to represent this reaction
A + B -> C. In terms of the reaction what is A + B??
Energy is _____ to break bonds.