2. Which atom will be the Central Atom in the following molecules? CO2

NO3-

COCl2

PF5

The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what

In a water molecule, hydrogen and oxygen are held together by a(an) bond. a) double covalent b) ionic c) nonpolar covalent d) hydrogen e) polar covalent

Stage in which a typical star has completely stopped fusion