Chemistry, 01.07.2020 15:01, Cutiepie55561

Question 16 of 25 2 Points
What is the mass percent composition of an element in a molecule?
A. The fraction of the molecule's mass that comes from the
element's mass
B. The fraction of the total number of atoms in the molecule that
comes from the element
C. The element's mass in the empirical formula divided by its
molecular formula mass
O D. The fraction of the element's mass that comes from one atom of
the element

Answers: 2

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Question 16 of 25 2 Points
What is the mass percent composition of an element in a molecule?<...