Across
- 3. Is a substance that is formed as the result of a chemical reaction.
- 4. A type of lettering form written lower than the things around it. In chemical formulas the number of atoms in a molecule is written in this manner
- 7. of reaction: The speed at which reactants are converted in products
- 8. A substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.
- 9. A substance produced by a living organism that acts as a catalyst to bring about a specific biochemical reaction
- 10. reaction: A process in which one or more substances, the reactants, are converted to one or more different substances called the products
Down
- 1. reaction: A chemical reaction that releases energy in the form of light or heat
- 2. A substance that slows down or prevents a particular chemical reaction or other process, or that reduces the activity of a particular reactant, catalyst, or enzyme.
- 5. A substance that takes part in and undergoes change during a reaction
- 6. reaction: Are those which absorb energy from the surroundings and result in a net decrease in temperature
- 11. of Conservation of Mass: for any system closed to all transfers of matter and energy, the mass of the system must remain constant over time, as the system's mass cannot change, so quantity cannot be added or removed.