Exothermic and Endothermic Reactions Crossword
This printable crossword puzzle on the topic of Chemical Bonding & Reactions has 12 clues. Answers range from 7 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
Which reaction causes the temperature of the surroundings to increase
Which reaction causes the temperature of the surroundings to decrease
Exothermic reaction between aluminium and iron oxide
What are burning candles and fireworks an example of?
During an exothermic change heat energy is
During an endothermic reaction energy is
Substances that react together in a chemical reaction
Substances that are formed in a chemical reaction
Different types of atoms chemically bonded
Atoms which are all the same (e.g. Oxygen)
Different kinds of atoms not chemically bonded
An example of an endothermic reaction
