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

Question 1 of 12

2. State the particles that are found within the nucleus of an atom

Question 2 of 12

3. What is meant by the term atom?

Question 3 of 12

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

Question 4 of 12

5. Calculate the relative formula mass(Mr) of cobalt chloride crystals (CoCl₂.6H₂O)

Question 5 of 12

6. What is meant by the term relative atomic mass, Aᵣ?

Question 6 of 12

7. What is meant by the term mixture?

Question 7 of 12

8. Describe the arrangement of particles in a solid

Question 8 of 12

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

Question 9 of 12

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

Question 10 of 12

11. What is meant by the term exothermic?

Question 11 of 12

12. Where are non-metals found on the periodic table?

Question 12 of 12