How many hydrogen atoms are there in 7.30 moles of ethanol (C2H5OH)? 1.21 X 10-23 atoms
o 2.20 X 1025 atoms
O 2.64 X 1025 atoms
04.39 X 1024 atoms

Atomicity occurs to prevent updates of the database occurring only partially, which can cause greater problems than rejecting the whole series outright.some are monatomic, diatomic, triatomic etc because it shows the number of atoms. for example, monatomic means it contains only one atom.

The answer would be