Nitrogen has an atomic mass of 14.007 amu. Nitrogen has two common isotopes. One of the isotopes has a mass of 14.003 amu and a relative abundance of 99.632% What is the % abundance of the other isotope? What is the mass of the other isotope?

98 ! and brainliest plz ! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?

Why are people not able to scuba dive in the deep part of the ocean

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.