What is the temperature in (C) of a bicycle tire after a ride around town in Tucson? The volume of a bike tire is 4.8L and the pressure inside the tire would be 2.7atm and is filled with 0.55mol of air. (5pts)

1) how many electrons are in each energy level of the following elements? a. he b. na c. na d. ne 2) how many valence electrons are percent in the following atoms? a. s b. mg c. be d. cl 3) which of the following elements are stable as atoms? a. he b. o c. cl d. ar if you are able to provide the work as to how you got the answers that would be greatly appreciated. : )

When the water vapor cools it condenses select a number that represents his process on the

For each of the compounds below, show that the charges on the ions add up to zero. a. kbr b. cao c. li(2)o d. cacl(2) e. alcl(3)