Across
- 5. I am a type of chemical reaction that releases more energy than I absorb.
- 6. I am the substance that go into a chemical reaction.
- 7. I am the amount of energy that needs to be absorbed for a chemical reaction to start.
Down
- 1. I take place when chemical bonds between atoms are shaped or broken. I make substances different by breaking and shaping chemical bonds.
- 2. I am the amount of energy required to break a link between two atoms.
- 3. I am the substance that is produced by a chemical reaction.
- 4. I am a type of chemical reaction that absorbs more energy than I release.
- 5. I am reached when both the reactants and products are made at the same rate.