1. Describe the arrangement, movement and energy of the particles in a solid

Question 1 of 12

2. What is the atomic number of a calcium atom?

Question 2 of 12

3. If an element doesn't conduct electricity, is it a metal or a non-metal?

Question 3 of 12

4. Calculate the relative formula mass(Mr) of calcium hydroxide (Ca(OH)₂)

Question 4 of 12

5. On the Periodic Table what is the meaning of the word Period?

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6. What is meant by the term element?

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7. What happens when something freezes?

Question 7 of 12

8. Where are the transition metals on the Periodic Table?

Question 8 of 12

9. What do each of the following state symbols represent: (s), (l), (g), (aq)

Question 9 of 12

10. What are the two parts of an atom?

Question 10 of 12

11. What is meant by the term atom?

Question 11 of 12

12. What is meant by the term exothermic?

Question 12 of 12