Across
- 3. a way of describing what happens in a chemical reaction by showing the words of all the reactants and the products they form
- 5. when we write symbol equations we need to make sure that the number of each type of atom on both sides of the equation are ..............
- 6. a substance made as a result of a chemical reaction
Down
- 1. the abbreviations used in symbol equations to show if reactants or products are solid, liquid, gas or dissolved in water
- 2. the state symbol for a substance that is dissolved in water
- 4. a substance we start with before a chemical reaction takes place