An electron is confined to a 1-dimensional box, of infinite depth. the width of the well is 0.1 nm. calculate the first three energy levels available to the electron. use the uncertainty principle to estimate the minimum uncertainty that one can have regarding the momentum of the electron in the box.

the working equation for the angular size is the product of the physical size and 360 degrees divided by the product of two pi and distance from earth. the minimum size would be 0.559 degrees while the maximum size would be 0.49 degrees. 

the only real purpose of sputnik 1 was to beat the us into space. we were getting close to launching a useful satellite, explorer 1 - which launched on january 31, 1958. the ussr had to beat that, so they launched sputnik 1 on october 4, 19

part 1: which substance has a higher solubility?

a

smallest amount left undissolved atall temps in table shown most has dissolved high sol'by

answer(20) psi;