In concluding the course this semester we identified a sequence of events that marked very significant changes in our perception of the universe. Match the physics with the epoch. - Discovery and new science in large collections of data - Exploration of space - Discovery that gravity and laws applying on Earth also applied throught the solar system - Hypothesis that the matter of our world is made of atoms - Awareness of the "universe" beyond our immediate environs - Newton published the Principia describing his theories of force, motion, and the mathematics (calculus) enabling quantitative predictions - Recognition by Einstein and Planck that light was a particle, a quantum of energy, which we now call a photon, and in the same year Einstein explored the constancy of the speed of light with his theory of Special Relativity. - Einstein proposed General Relativity and with it a change in our perception of space, time, and gravity A. 1905 B. 21st century C. 150 D. 1600's E. 1950's F. 1642 G. Before the common era H. 1918The Bohr radius of the hydrogen atom is 0.0529 nm. That's the radius in the n=1 state. What is the radius of the hydrogen atom