Across
- 5. A chemical able to dissolve other substances.
- 6. An amount of a substance where it's mass in grams is equal to the relative formula mass of the substance.
- 8. The gain of electrons.
- 10. The series of reaction used to produce sulfuric acid.
- 11. An experimental method that is used to find out concentration.
- 13. A dye that changes colour depending on its pH.
- 16. A chemical able to be dissolved in a SOLVENT.
- 17. The idea that the rate of a chemical reaction depends on the frequency of successful collisions.
- 19. The point in which the reactants won’t convert into products in a reaction.
- 20. A substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.
Down
- 1. The number of particles in a particular space. Is found by the equation Number of MOLES ÷ Volume.
- 2. A chemical used to check if a solution is in a particular pH range.
- 3. An INDICATOR that changes to purple/pink when in basic conditions, and becomes transparent at pH 7.
- 4. A reaction where the products can react with one another and convert back to the original reactants.
- 5. A mixture of a SOLVENT and SOLUTES.
- 7. The mass of a NUCLEUS of an ATOM.
- 9. Simplest ration of atoms in a compound.
- 12. A piece of special glassware used in labs for TITARATIONS.
- 14. How quick or slow a reaction is progressing.
- 15. When two SOLUTIONS react to form an insoluble solid.
- 18. The loss of electrons.