Please enable JavaScript.
Coggle requires JavaScript to display documents.
Chemical Reactions (Substance properties (Color, Odor, Density, Mass,…
Chemical Reactions
Substance properties
Color
Odor
Density
Mass
Melting point
Boiling point
How you can tell when a chemical reaction has occurred.
There is an explosion
Color change
Temperature changes
Endothermic Reaction
When chemical reactions that absorb energy, making the substances cold.
Exothermic Reaction
When chemical reactions release energy, making the substances hot
Fizzing and bubbling.
What makes up a chemical reaction
Reactants
The chemicals or substances that create something new.
Product
What you get after reactants are combined.
When a new substance is created
You can’t change it back to its former self