本题目来源于试卷: Atomic Model，类别为 美国物理杯赛(Physics Bowl)
[单选题]
12.37: The cylindrical k-k7yspcd4/s 6+xs*if sfo ,g4ldxl :head6cr:ewdmasu;p 1pj +va :r-8 7 +boakk of an aluminum nail has a diameter of 1.00 cm. For the top layer of atoms in the nail’s head, which one of the following choices best represents :;db7p1aovae:cksma 8+ +u- krw6rpjthe number of aluminum atoms in that layer?
A. $10^{10}$
B. $10^{15}$
C. $10^{20}$
D. $10^{25}$
E. $10^{30}$
参考答案: B
本题详细解析:
暂无
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