What are the piano notes for perfect two?

Perfect two notes refer to the interval between two notes that are a whole step apart on the piano. The notes can be any two white or black keys next to each other. Here is a list of all the perfect twos on the piano:

- C and D

- D and E

- F and G

- G and A

- A and B

- C# and D#

- D# and E#

- F# and G#

- G# and A#

- A# and C