Use the atomic weights to help you answer the question

Last updated: 1/26/2023

Use the atomic weights to help you answer the question hydrogen H 1 carbon C 12 nitrogen N 14 oxygen O 16 sulfur S 32 potassium K 39 What is the mass of hydrogen in 720 grams of water H O Select one O a 680 g O b 40 g 18 g 80 g O c d