You are planning an investigation that explores properties of matter. Which of the following will help you discover a physical property?

Experiment: place a powder into a beaker that contains a liquid

Result: the beaker gets hotter

Experiment: place a powder into a beaker that contains a liquid

Result: the solid dissolves into the liquid

Experiment: place a powder into a beaker that contains a liquid

Result: the mixture begins to fizz and bubble

Experiment: place a powder into a beaker that contains a liquid

Result: the mixture catches fire and burns down the lab