Atomic structure

Match it! Select the correct answer from the pull down...Good luck!

What are the names of 4 sub shells?

As the principal quantum number, n. increases, the energy gap between successive shells gets _____

Chlorine has 2 isotopes, Chlorine-35 and Chlorine-37. The relative atomic mass of Chlorine is given to be 35.5. Calculate the relative abundance of Chlorine-37.

Isotopes are atoms of the same element with the same numbers of ______ but different number of _______.

Copper has a mass number of 64, atomic number of 29. How many electron does Copper has?

Isotopes will have same _______ properties but different ________ properties.

Atoms with the same number of valence electrons will have the same _______ properties.

How many electrons can principal quantum shell, 2p contain?