The current atomic model has a
a: clear and exact placement for every electron around the nucleus of an atom
b: clear and distinct border surrounding the nucleus of an atom where electrons are located
c: predicted area surrounding the nucleus where the electron could be located

According to the tide table below what time of day will the highest tide occur?

The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e

Agas contained within a piston-cylinder assembly undergoes three processes in series: process 12: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 23: constant pressure expansion to 1 liter. process 31: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat