1
						2		3
			4
	5		6
												7
				8
9
					10		11
			12
13

Across 4. When enough reactant is added that there is some left after the reaction 6. The type of change which forms a new product 7. A quantity which will always be the same before and after a reaction 8. Something we see which tells us a gas is being produced 9. A substance containing lots of H+ ions 11. What do we call a solution with a pH of 7? 12. A product of an acid and alkali reaction 13. A reaction where a more reactive metal takes the place of a less reactive metal in a compound

Down 1. A reaction where an acid and a base react 2. A substance which will react with an acid 3. The type of change which does not form any new products 5. A measure of a material's tendency to undergo a chemical reaction 7. A shiny material which is a good conductor, malleable & ductile, and usually solid at room temperature 10. A soluble substance which dissolves in water