Across
- 2. Number in a chemical equation that represents the number of units of each substance taking part in a chemical reaction
- 6. Process in which one or more substances are changed into new substances.
- 7. Reaction in which two ionic compounds in solution are combined, can produce a precipitate, water, or gas
- 8. Insoluble compound that is formed in a solution during a double-displacement reaction
- 9. chemical equation chemical equation with same number of atoms of each element on both sides of the equation
Down
- 1. In a chemical reaction, the substance that reacts
- 2. shorthand method used to describe chemical reactions using chemical formulas and other symbols.
- 3. In a chemical reaction, the new substance or substances formed
- 4. The loss of electrons from the atoms of a substance in a chemical reaction
- 5. SI unit for quantity equal to 6.022 x 10 to the 23rd power units of that substance