Explain how nuclear waste is contained, stored, and disposed of, and how each method affects the environment

Structure of the atoms: discovery of the nucleus in 1909i need answering all of these questions

What are fossils of organisms that existed over a wide area but only for a limited time period called?

The size (radius) of an oxygen molecule is about 2.0 ×10−10m. make a rough estimate of the pressure at which the finite volume of the molecules should cause noticeable deviations from ideal-gas behavior at ordinary temperatures (t= 300k ). assume that deviatons would be noticeable when volume of the gas per molecule equals the volume of the molecule itself.