Convert each of the following lengths to the units requested. A. 17.3 m to kilometers.
B. 2.56 m to kilometers
C. 567 dm to meters
D. 5.13 m to millimeters

What is the force of attraction between the particles in a salt crystal

Americium-241 undergoes fission to produce three neutrons per fission event. if a neutron-absorbing material is mixed in with this sample so that the rate of neutron production drops down to 1.8 neutrons per fission event, which will be effective at achieving a critical mass? check all that apply. remove a deflective shield surrounding the sample. remove absorbent material mixed in with the sample. compress the sample of americium-241.

Ineed pls urgent 1-20 in order and fully detail step my step.