ASAP please answer correctly and I will mark brainliest

Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease.correct answer for apex - a, its nonpolar end dissolves the grease.

Compare and contrast physical changes with chemical changes.

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?