Paper 3 & 4

2. Type of bonding when electrons are transferred
3. Type of reaction in which energy is released
5. Type of energy resources which uses a turbine and could be considered an eye-sore
7. When these elements react, they always form positive ions
11. Type of energy resources which converts energy from the sun, to electricity
12. A hydrocarbon molecule consisting of only single bonds
13. A circuit consisting of one loop, in which the components follow one another
14. The end of a bar magnet has two
15. The rate of flow of charge
17. The sum of all forces acting on an object
18. Type of current which is constantly changing direction (positive to negative)
19. Found in crude oil, compounds made up of only carbon and hydrogen

1. Type of current which only flows in one direction
2. As you go down group 1, the reactivity
4. Sports injury cool pack is an example of this type of reaction
6. A hydrocarbon which contains at least one double double bond. AKA unsaturated
8. Type of bonding when electrons are shared
9. 230V & 50Hz
10. Complete equations must be balanced to obey the law of conservation of ...
14. A circuit consisting of multiple branches.
16. When a resultant force is 0 the forces would be described as...