Identify the element with 4 valence electrons and the least mass

Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?

Areader can tell that the meaning of “obnoxious” will include “having the quality of something” because of the .a) prefix b)pronunciation c)suffix d) word root

Select all the correct answers. which compounds have the empirical formula ch20? (multiple answers)a. c2h4o2b. c3h603c. ch2o2d. c5h1005e. c6h1206