Most oxygen atoms have eight neutrons, but a small amount have nine or ten .
Câu hỏi
Nhận biếtMost oxygen atoms have eight neutrons, but a small amount have nine or ten .
A.
Most
B.
have
C.
amount
D.
nine or ten
Đáp án đúng: C
Lời giải của Luyện Tập 365
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