In general, at room temperature

Atoms of which element, indicated by letter on the periodic table, would be expected to have the least negative value of Eea?

Consider the following ground state electron configuration: 1s22s22p2. Which of the ions has this ground state electron configuration?

An ac circuit is shown in the figure. The rms current in the circuit is measured to be 1.8 A. What is the capacitance of the capacitor?

A ten-loop coil having an area of 0.23 m2 and a very large resistance is in a 0.047-T uniform magnetic field oriented so that the maximum flux goes through the coil. The coil is then rotated so that the flux through it goes to zero in 0.34 s. What is the magnitude of the average emf induced in the coil during the 0.34 s?

Two metal spheres have equal but opposite quantities of charge. They are brought into contact with a neutral metal rod. What is the final charge state of each sphere and of the rod? Explain  

The figure below below shows two particles moving with velocities v1 and v1 .  Particle 1 experiences force in negative Z direction as it moves in the x-y plane with a velocity with speed v1 at a angle of 45 degrees above the +x axis.   Describe the direction of the magnetic field (B1) it experiences for the given force F1 and v1 shown.  

The element that has a valence configuration of 4s1 is __________.

At maximum, an f-subshell can hold __________ electrons, a d-subshell can hold __________ electrons, and a p-subshell can hold __________ electrons.

The ground-state electron configuration of the element __________ is [Kr]5s14d5.