1. Particle theory

2. Period 1

3. 1 Solid liquid or gas?

4. 2. Which balloon contains a compound?
A B C

5. 3 Which balloons would rise in air?
A B C

6. 4 Give two effects of heating a gas

7. 5 What does a hypothesis become when supported by experimental data?.

8. Period 1

9. 1 Solid liquid or gas?
Gas

10. 2. Which balloon contains a compound?
B Ammonia
A B C

11. 3 Which balloons would rise in air?
A & B
A B C

12. 4 Give two effects of heating a gas
Particles more spaced out and moving faster

13. 5 What does a hypothesis become when supported by experimental data?.
A theory

14. Period 2

15. 6
Name the process shown

16. 7
Give the formula of a substance that is less dense as a solid than a liquid

17. Use a superlative to describe the blue flame8

18. Name the phenomenon shown below9

19. 10
What do the numbers on the map represent?

20. Period 2

21. 6
Name the process shown
Diffusion

22. 7
H2O
Give the formula of a substance that is less dense as a solid than a liquid

23. Use a superlative to describe the blue flame8
Hottest

24. Name the phenomenon shown below9
Brownian motion

25. Air pressure or isobars10
What do the numbers on the map represent?
Air pressure or isobars

26. Period 3

27. Astatine-Tantalum-Sodium11
Crack the code
Astatine-Tantalum-Sodium

28. 12
Name process A C B A

29. 13
Name process B C B A

30. Name process C 14 C B A

31. 15
Identify the type of atom

32. Period 3

33. Astatine-Tantalum-Sodium11
Crack the code
Astana
Astatine-Tantalum-Sodium

34. 12
Name process A
Melting C B A

35. 13
Name process B
Deposition C B A

36. Name process C 14
Condensation C B A

37. 15
Hydrogen
Identify the type of atom