Across
- 3. compound is a chemical compound that contains exactly two different elements.
- 4. A half-reaction in which a chemical species decreases its oxidation number
- 8. cause (a substance) to be deposited in solid form from a solution.
- 10. analysis or breakdown is the separation of a chemical compound into elements or simpler compounds
- 11. ion is a charged chemical species (ion) composed of two or more atoms covalently bonded or of a metal complex that can be considered to be acting as a single unit
- 13. equation A chemical equation is the symbolic representation of a chemical reaction in the form of symbols and formula
- 14. A number or symbol multiplied with a variable or an unknown quantity in an algebraic term
- 18. A synthesis reaction or direct combination reaction is one of the most common types of chemical reactions
Down
- 1. replacement is a type of chemical reaction where an element reacts with a compound and takes the place of another element in that compound
- 2. Products are the species formed from chemical reactions.
- 5. replacement is a type of chemical reaction where two compounds react
- 6. the process or result of oxidizing or being oxidized.
- 7. chemical decomposition produced by passing an electric current through a liquid or solution containing ions.
- 9. consisting of two atoms.
- 12. is the amount of product obtained in a chemical reaction.
- 14. A burning candle is an example of a combustion reaction.
- 15. is a substance that speeds up a chemical reaction
- 16. a substance that takes part in and undergoes change during a reaction.
- 17. related to, similar to, or dissolved in water.