The diameter of an atom is $1.4 \times 10 ^ { - 10 } \mathrm {~m}$ and the diameter of its nucleus is $1.0 \times 10 ^ { - 14 } \mathrm {~m}$. What fraction of the atom's volume is occupied by its nucleus?
A) $7.1 \times 10 ^ { - 5 }$
B) $5.1 \times 10 ^ { - 9 }$
C) $3.6 \times 10 ^ { - 13 }$
D) $2.6 \times 10 ^ { - 17 }$

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The Answer of The diameter of an atom is $1.4 \times 10 ^ { - 10 } \mathrm {~m}$ and the diameter of its nucleus is $1.0 \times 10 ^ { - 14 } \mathrm {~m}$. What fraction of the atom's volume is occupied by its nucleus?
A) $7.1 \times 10 ^ { - 5 }$
B) $5.1 \times 10 ^ { - 9 }$
C) $3.6 \times 10 ^ { - 13 }$
D) $2.6 \times 10 ^ { - 17 }$

The Diameter of an Atom Is 1.4×10−10 m1.4 \times 10 ^ { - 10 } \mathrm {~m}1.4×10−10 m

The Diameter of an Atom Is $1.4 \times 10 ^ { - 10 } \mathrm {~m}$