Estimate the Mass of a Nucleus with Radius $2.8 \times 10 ^ { - 15 } \mathrm {~m} . \left( 1 \mathrm { u } = 1.6605 \times 10 ^ { - 27 } \mathrm {~kg} \right)$

question 48

Multiple Choice

Estimate the mass of a nucleus with radius $2.8 \times 10 ^ { - 15 } \mathrm {~m} . \left( 1 \mathrm { u } = 1.6605 \times 10 ^ { - 27 } \mathrm {~kg} \right)$

• A) about \(2.1 \times 10 ^ { - 26 } \mathrm {~kg}\)
• B) about \(4.7 \times 10 ^ { - 26 } \mathrm {~kg}\)
• C) about \(2.3 \times 10 ^ { - 26 } \mathrm {~kg}\)
• D) about \(7.5 \times 10 ^ { - 27 } \mathrm {~kg}\)

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