Across
- 4. a reaction involving the transfer of electrons/ another name is Oxidation-reduction reactions
- 6. a reaction in which a single compound reacts to form more than one product (2NaCl → 2Na + Cl2)
- 7. a reaction when one "partner" replaces the other (A + BC → AC + B)
Down
- 1. a reaction in which two or more reactants combine to form one product (2Fe + O2 → 2FeO)
- 2. a compound or element reacts with oxygen, releasing a large amount of energy in the form of light and heat/ organic and inorganic/ (A + O2 → AOx)
- 3. "Mass cannot be created nor _____
- 5. a reaction where the "partners" are traded (AB + CD → AD + CB)