Across
- 2. Which side of the periodic table are non-metals found?
- 3. The only metal that is solid at room temperature
- 5. Calcium, nitrogen and oxygen react together to form calcium...
- 8. These have a high melting and boiling point and are often shiny
- 9. Elements in the same group have the same number of which sub-atomic particle on their outer shell?
- 12. When something can be hammered or bent into shape
- 14. How many atoms are in Ca(NO3)2?
- 16. Aluminium sulphate is made from aluminium, sulphur and which other element?
- 17. Two or more elements chemically bonded
- 18. All elements in the same group have the same chemical...
- 20. What is the name given to the gases in group 0?
Down
- 1. Iron and chlorine react together to form iron...
- 3. Salt water is an example of a...
- 4. Non-metals do not allow heat and electricity to pass so they are called...
- 6. The number that the periodic table is arranged by
- 7. These are all shown on the periodic table
- 10. Which elements has the symbol C?
- 11. Name for the rows
- 13. Which elements has the symbol Pb?
- 15. Who left gaps in the periodic table for undiscovered elements?
- 19. How many elements does Na2O have in it?