Question

four identical glass jars are painted different colors. the jars are filled with equal volumes of water and then placed in direct sunlight for four hours. each jar is measured at the beginning and the end of the four hours. the results of the investigation are shown below. which of the following was most likely the hypothesis for this investigation? the amount of water in a jar affects water temperature. most water evaporates in four hours. glass jars hold more water than plastic jars. dark colors absorb more heat than light colors.

Explanation:

Step1: Understand heat - absorption and evaporation

Dark colors absorb more heat. Higher heat can lead to more evaporation.

Step2: Identify the darkest color

Among white, yellow, orange and black, black is the darkest color.

Step3: Determine the jar with most evaporation

Since black absorbs the most heat, the water in the black - painted jar (Jar D) is likely to have the most evaporation.

Answer:

The most likely hypothesis is that the amount of water in Jar D (painted black) will have the greatest change due to evaporation because dark colors absorb more heat which can increase the water temperature and evaporation rate.