Chemical reactions - created from Mind Map

Signs Gas given off Change in colour Solid formed Light given off Product is created Fizz or bubbles

Factors effecting reaction rate Temperature Particle size Concentration Using a Catalyst The higher the temperature ...... More kinetic energy provided The faster the reaction More collisions As the particle size decreases... Surface area gets bigger Faster reaction As the concentration increases.. The rate of reaction increases also Speeds up chemical reaction Remains unchanged Reusable

Measuring rateDivide the initial mass /vol By the time

Chemical reactions