334723
Description
Mind Map by Caitlin Cunningham , updated more than 1 year ago
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Created by Caitlin Cunningham
over 10 years ago
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Chemical reactions
- Signs
- Gas given off
- Change in colour
- Solid formed
- Light given off
- Product is created
- Fizz or bubbles
- Gas given off
- Factors effecting reaction rate
- Temperature
- The higher the temperature ......
- More kinetic energy provided
- More collisions
- More collisions
- The faster the reaction
- More kinetic energy provided
- The higher the temperature ......
- Particle size
- As the particle size decreases...
- Surface area gets bigger
- Faster reaction
- Surface area gets bigger
- As the particle size decreases...
- Concentration
- As the concentration increases..
- The rate of reaction increases also
- The rate of reaction increases also
- As the concentration increases..
- Using a Catalyst
- Speeds up chemical reaction
- Remains unchanged
- Reusable
- Speeds up chemical reaction
- Temperature
- Measuring rate
- Divide the initial mass /vol By the time
- Divide the initial mass /vol By the time
- Enter text here
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