Which statement best describes how chemical equations demonstrate conservation of mass?

How many neutrons does a atom of cobalt have?

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.

What metric units would you use to measure the thickness of a key