Question

which of these is the dependent variable? * 1 point rock soaking in acid rain rock soaking in distilled water mass of the original rocks mass of the rocks after soaking

Explanation:

A dependent variable is what is measured and affected during an experiment. Here, the mass of the rocks after soaking depends on what the rocks are soaked in (acid rain or distilled water) and other factors during the soaking process. The other options are either experimental conditions (soaking in acid rain or distilled water) or an initial - state measurement (mass of original rocks).

Answer:

Mass of the rocks after soaking