Why Are Molecular Lines More Complex Than Elemental Spectral Lines

question 38

Multiple Choice

Why are molecular lines more complex than elemental spectral lines?

• A)Molecules have two or more atoms.
• B)Molecules can vibrate and rotate as well.
• C)Molecules are heavier than atoms.
• D)Molecules are the basis of life.
• E)Most of the universe is made of molecules, not individual atoms.