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"Edexcel IGCSE - Compounds, Formulae, Equations & Calculations Crossword": HTML5 Crossword

Across

8. These tell us the ratio of different atoms in a compound (8)
10. This kind of water is trapped in the lattice (15)
12. These have arrows in Chemistry (8)
13. The fourth state symbol (7)
16. AKA reactants (8)
17. Sometimes found underground (4)
18. When a particular reagent determines how much product is formed (8)
19. Means 'containing water' (8)

Down

1. Equations must be this to conserve mass (8)
2. 1 or 2 letters (6)
3. A fancy word for 'naming system' (12)
4. Basically means 'determined by experiment' (9)
5. The molar gas ................. is 24 Litres at RTP (6)
6. Seen in Maths and Chemistry (12)
7. The Italian scientist who got all the credit (8)
9. Waterless (9)
11. When there is more of a reagent than is necessary to react with the other reagents (6)
14. ............. to 1/12 of an atom of carbon 12 (8)
15. How much of the products are formed (5)

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