1.

Which one of the given responses would be a meaningful order of the following?
(A) substance
(B) atom
(C) molecule
(D) proton

A. (D), (B), (C), (A)
B. (A), (B), (C), (D)
C. (B), (C), (D), (A)
D. (D), (C), (B), (A)
Answer» B. (A), (B), (C), (D)


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