Welcome to A Level Chemistry!

We are looking forward to working with you. Chemistry will require you to build upon your knowledge from GCSE.

Task 1:

From the following list, identify whether the molecules/ compounds will have ionic or covalent bonding and draw diagrams to represent the bonding.

1. Oxygen gas

2. Sodium chloride

3. Magnesium oxide

4. Water

5. Carbon dioxide

6. Calcium chloride

7. Ethane

8. Nitrogen gas

Task 2:

There are 1000cm³ in 1dm³. Change the following numbers into the required units.

1. Change 250cm³ into dm³

2. Change 0.8dm³ into cm³

3. Change 30cm³ into dm³

Task 3:

Give the following numbers to the required number of significant figures.

1. 345789 3sf

2. 297300 2sf

3. 0.001563 2sf

4. 0.07896 3sf

Task 4:

Read an article from The Mole. Be ready to discuss what you read. https://eic.rsc.org/section/the-mole