Label each problem and show as much work as possible for full credit.  Give all answers in exact form and rationalize any denominators when simplifying.  This test is worth 100 points.  Best of luck! 6pts Evaluate the integral:

What is the total number of subatomic particles in the nucleus of an atom of 209Bi?

Which of the following molecules is NOT known as a diatomic molecule?  (The 2 should be a subscript)

Match each term with its correct description

There are 3 isotopes of carbon which are carbon-12, carbon-13, and carbon-14.  The average atomic mass is 12.01.  Which isotope is most abundant?

There are 3 isotopes of hydrogen.  Name one of them and one fact about it.

What is the charge of a nucleus of an atom?

What is another name for the representative elements?

Of the elements Pt, V, Li and Kr, which is a nonmetal?

Which of the following is true about subatomic particles?