# data[].attributes.body
mass is never added more or taken away in a chemical or physical reaction

# data[].attributes.body
a  substance created from a chemical reaction

# data[].attributes.body
the starting material in a chemical reaction

# data[].attributes.body
a way to describe a chemical reaction

# data[].attributes.body
when energy is absorbed in a chemical reaction

# data[].attributes.body
when energy is released in a chemical reaction

# data[].attributes.body
a solid that is made in a solution

# data[].attributes.body
when substances change into other substances