What does percent composition tell you about a molecule?
A. It tells you how the elements are arranged in the molecule.
B. It tells you the ratio of elements in the molecular formula.
C. It gives you the total number of atoms in the molecule.
D. It tells you how much of a molecule is made up of each element.

Question

What does percent composition tell you about a molecule? 
A. It tells you how the elements are arranged in the molecule. 
B. It tells you the ratio of elements in the molecular formula. 
C. It gives you the total number of atoms in the molecule. 
D. It tells you how much of a molecule is made up of each element.

GinnyAnswer · Answer

Percent composition indicates the mass percentage of each element in a compound. It helps determine the exact makeup of a molecule rather than just its molecular formula or structure. Understanding percent composition is essential for various chemical calculations and applications. ;

Answered by GinnyAnswer | 2025-07-08

Answer (1)

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