Across
- 1. A formula that shows the smallest whole-number mole ratio of the elements of a compound
- 5. A measure of concentration expressed as the number of moles of solute per liter of solution.
- 7. The physical change/phase transition where a solid turns directly into a gas without becoming a liquid first.
- 8. A substance that dissolves in water to give a solution that conducts electric current (often mentioned in Net Ionic Equations).
Down
- 2. The substance that is totally consumed when the chemical reaction is complete, determining the amount of product formed.
- 3. A compound that has a specific number of water molecules bound to its atoms.
- 4. The study of the quantitative relationships (ratios) between amounts of reactants used and products formed by a chemical reaction
- 6. A negatively charged ion formed when an atom gains one or more electrons.