In a neutral atom, the number of electrons is equal to the number ...

[michelleunicorn]

In a neutral atom, the number of electrons is equal to the number of protons.
 
  What will be an ideal response?

Question 2

In which of the following cases would the tragedy of the commons apply?
 
  a. common use of land for grazing of sheep
  b. use of air in industrial processes
  c. use of water for power plant cooling
  d. Tragedy of the commons applies in all the above cases.
  e. Tragedy of the commons does not apply in any of the above cases.

[izzat]

Answer to Question 1

This is correct. The charges on the proton and the electron are the same size to a
really impressive number of decimal places. One is positive, one is negative; adding up the
positive and negative charges yields zero.

Answer to Question 2

D

[michelleunicorn]

TYSM

[alvinum]

Excellent