Question is in the photo

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.

Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years

What is a difference between a mixture of elements and a mixture of compounds