Vocab puzzle

4. The speed at which reactants are converted in products
5. Loss of Electrons
6. The amount of a substance that contains 6.02 x 1023 particles of that substance
7. A substance produced by a living organism that acts as a catalyst to bring about a specific biochemical reaction
10. is a chemical equation with the same number of atoms of each element on both sides of the arrow
13. 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.
14. Is a substance that is formed as the result of a chemical reaction.
15. 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
16. A substance that takes part in and undergoes change during a reaction
17. is the number in front of the formula, that is related to the properties of the products. For example 2 H2O means there is two molecules of water

1. Gain of electrons
2. A representation of a chemical reaction using symbols of the elements to indicate the amount of substance, usually in moles, of each reactant and product.
3. A process in which one or more substances, the reactants, are converted to one or more different substances called the products
8. Mass in grams of one mole of a substance
9. A chemical reaction that releases energy in the form of light or heat
11. Are those which absorb energy from the surroundings and result in a net decrease in temperature
12. A substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.