Question

match the vocabulary word to its definition. matter with a fixed volume and shape a. state of matter b. solid a particular form that matter can take

Explanation:

In natural - science, matter with a fixed volume and shape is defined as a solid. A state of matter refers to a particular form that matter can take.

Answer:

"matter with a fixed volume and shape" - b. solid
"a particular form that matter can take" - a. state of matter