chemistry

Assuming that a neutron star has the same density as a neutron, calculate the mass in kilograms of a small piece of a neutron star the size of a spherical pebble with a radius of 0.30mm .

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  1. volume of sphere = (4/3)*pi*r^3
    Plug into mass = volume x density
    I assume you either have or can look up the other information.

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