Hello!
I was recently listening to StarTalk podcast and (re)learned that the electron is one of the most elusive particles for which there is no known size. Have there ever been any attempts to measure the size of the electron, either directly or indirectly, from either a practical or theory? I...
TL;DR Summary: Velocity and the human experience
As I was walking into work this morning I looked up and noticed an airplane flying overhead. Airplanes travel at speeds of up to 550 miles per hour while in flight. This question is really less about physics and more about our everyday...
You need to convert the masses of your reactants into moles using their respective molar masses. You can then find the initial concentrations from the moles and the given volume. The reactions shows the reactants as liquids but they are being dissolved in a solvent which then makes them aqueous...
Summary: Relativistic effects on the quantum states of electrons in Copper and Gold
Hello. I am a new member.
I have read that the explanation for the colors of copper(red) and gold(yellow) compared to other metals being silver or grey in color is due to relativistic effects on the valence...