1. Unit 1 Exam Tips Feedback from the examiners
The examiner says…

2. B b b b

3. Hydrogen
Chlorine
If you are asked to name the elements in a compound always look carefully at the name of the compound as it will give you a clue.

4. 2 x 30 = 60 joules
Energy
Power
Time

5. 3.0 ÷ 75 = 0.04 x 108
Wave speed
Frequency
Wavelength

6. Bring your calculator to the exam!
Don’t panic if you haven’t brought your own, we have put them on the desks, just make sure you use it and ask for another one if it doesn’t work.

8. Always show your working!
Always read the question twice to check you definitely know what it is asking.