In a completely filled atomic shell,
a. the intrinsic spin of the electrons does not produce a resultant magnetic moment.
b. the orbital motion of the electrons does not produce a resultant magnetic moment.
c. the atom will be an alkali metal.
d. only (a) and (b) are correct.
e. none of the above are correct.
D
You might also like to view...
The rotation curve method can be applied only to pairs of galaxies orbiting each other
Indicate whether the statement is true or false
An object that is positively charged will
a. attract a rubber rod stroked with fur. b. attract a glass rod stroked with silk. c. be polarized. d. none of these
A torque of 15.0 N•m is applied to a bolt. The bolt rotates through an angle of 360 degrees. The work done in turning the bolt is
A. 94.2 J. B. 91.3 J. C. 96.7 J. D. 89.9 J. E. 98.1 J.
Compared to the critical density of matter, about how much matter and dark energy is there?
A) 1% matter, 99% dark energy B) 99% matter, 1% dark energy C) 100% matter, 0% dark energy D) 30% matter, 70% dark energy