# data[].attributes.body
- a process in which one or more substances change to make one or more new substances

# data[].attributes.body
- a solid that is produced as a result of a chemical reaction in solution

# data[].attributes.body
- a chemical reaction in which heat is released to the surroundings

# data[].attributes.body
- a chemical reaction that requiers heat

# data[].attributes.body
- representation of chemical reaction; symbols showing relationship between reactants and products

# data[].attributes.body
- substance or molecule that participates in a chemical reaction

# data[].attributes.body
- substance that forms in a chemical reaction

# data[].attributes.body
- the law that states that energy cannot be created or destroyed but can be changed from one form to another