Across
- 2. he action or fact of making a specified thing smaller or less in amount, degree, or size.
- 5. combination or composition, in particular.
- 7. of or containing water, typically as a solvent or medium.
- 8. cause (an event or situation, typically one that is bad or undesirable) to happen suddenly, unexpectedly, or prematurely.
- 11. chemical compound that contains exactly two different elements. [1] Examples of binary ionic compounds include calcium chloride (CaCl2), sodium fluoride (NaF), and magnesium oxide (MgO), whilst examples of binary covalent compounds include water (H2O), and sulfur hexafluoride (SF6)
- 13. a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.
- 16. reaction or metathesis, is a type of chemical reaction where two compounds react, and the positive ions (cation) and the negative ions (anion) of the two reactants switch places, forming two new compounds or products
- 18. chemical decomposition produced by passing an electric current through a liquid or solution containing ions.
- 19. as a molecular 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.
Down
- 1. the process of burning something.
- 3. the process or result of oxidizing or being oxidized.
- 4. a substance that takes part in and undergoes change during a reaction.
- 6. is the symbolic representation of a chemical reaction in the form of symbols and formulae, wherein the reactant entities are given on the left-hand side and the product entities on the right-hand side.
- 9. reaction, is a type of chemical reaction where an element reacts with a compound and takes the place of another element in that compound.
- 10. a numerical or constant quantity placed before and multiplying the variable in an algebraic expression (e.g., 4 in 4x y).
- 12. consisting of two atoms.
- 14. produce or provide (a natural, agricultural, or industrial product).
- 15. the state or process of rotting; decay.
- 17. an article or substance that is manufactured or refined for sale.
