The force that holds electrons within atoms is the
A. magnetic force between the electrons.
B. gravitational force with the nucleus.
C. nuclear force with the nucleus.
D. electrical force with the nucleus.
Answer: D
You might also like to view...
The primary winding of an electric train transformer has 445 turns, and the secondary has 300 . If the input voltage is 118 V(rms), what is the output voltage?
a. 175 V b. 53.6 V c. 79.6 V d. 144 V e. 118 V
An object 20-cm high is placed 50.0 cm in front of a lens whose focal length is 5.00 cm. Where will the image be located (in cm)?
a. 5.13 b. 5.56 c. 5.72 d. 5.93 e. 4.55
20.0 L of a monatomic ideal gas at a pressure of 100 kPa expand adiabatically until the volume doubles. What is the pressure in the gas at that point?
A) 31.5 kPa B) 50.0 kPa C) 200 kPa D) 317 kPa E) 400 kPa
Astronomers have defined a(n) _______________ around a star as a region within which planets that orbit there have temperatures permitting the existence of liquid water
Fill in the blank(s) with correct word