Problem: Answer this question: how are the # of electrons in each shell determined?

A: Each shell can contain only a fixed number of electrons: The 1st shell can hold up to two electrons, the 2nd shell can hold up to eight electrons, the 3rd shell can hold up to 18, and 4th shell can hold up to 32 and so on.


Problem: Answer this question: Who Moved My Cheese Synopsis?

A: It describes change in one's work and life, and four typical reactions to said change by two mice and two "littlepeople", during their hunt for cheese .


Problem: Answer this question: how much is jk rowling worth?

A: The 2008 Sunday Times Rich List estimated Rowling's fortune at £560 million ($798 million), ranking her as the twelfth richest woman in the United Kingdom.


Problem: Answer this question: who is the junior senator of nc?

A:
Janet Kay Ruthven Hagan (; born May 26, 1953) is the junior United States Senator from North Carolina , in office since January 2009.