Calculate the Estimated Density of the Nucleus Of )
A) Greater Than

question 9

Multiple Choice

Calculate the estimated density of the nucleus of ${ } _ { 38 } ^ { 90 } \mathrm { Sr } ? \left( m _ { \text {neutron } } \approx m _ { \text {proton } } = 1.67 \times 10 ^ { - 27 } \mathrm {~kg} \right.$ )

• A) greater than \(3.0 \times 10 ^ { 20 } \mathrm {~kg} / \mathrm { m } ^ { 3 }\)
• B) \(2.3 \times 10 ^ { 17 } \mathrm {~kg} / \mathrm { m } ^ { 3 }\)
• C) \(2.0 \times 10 ^ { 15 } \mathrm {~kg} / \mathrm { m } ^ { 3 }\)
• D) \(2.1 \times 10 ^ { 19 } \mathrm {~kg} / \mathrm { m } ^ { 3 }\)
• E) \(90 \mathrm {~kg} / \mathrm { m } ^ { 3 }\)

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