Additional Chemistry
A very short quiz on a few essential facts to know for the WJEC additional (C2) gcse Chemistry exam
- Created by: Katie
- Created on: 25-05-10 14:50
Other questions in this quiz
2. What are the relative masses of protons, neutrons and electrons?
- protons=1, neutrons=1, electrons=1/2000
- protons=1,neutrons=1,electrons=-1
- prontons=-1, neutons=1/1000, electons=1
3. The charge of protons is positive, neutrons is negative and electrons have no charge
- False
- True
4. A Cathode is..
- posotive and attracts negative ions
- negative and attracts positive ions
- negative and attracts negative ions
5. Carbon nanotubes are...
- sheets of graphite rolled into a thin tube
- thick sheets of carbon compressed together
- carbon sheets joined together in a straight line
Comments
Report
Report
Report
Report
Report