Flashcards
Untitled
Cards in this deck (7)
- 1What is the number of Protons equal to?The atomic number ~ The bottom number
- 2What is the number of Neutrons equal to?The mass number - the atomic number
So the top number - the bottom number - 3When does an ionic substance conduct and why?When in molten form or dissolved as the ions are free to move
- 4What happens when concentration is increased and why?The reaction happens faster because the particles are closer together causing more collisions
- 5What happens when surface area is decreased and why?The reaction happens slower as there is less surface to react with causing less collisions
- 6What happens when temperature is increased and why?There is more energy in the reaction meaning more collisions will occur
- 7—
Information
- Description
- Flashcards on Untitled, created by Luigi Lilley on 21/04/2019.
- Created by
- Luigi Lilley
- Views
- 0
- Rating