If you look at a music or piano keyboard ... Try moving your triad up the scale as a block chord, just using the white notes ...

Ellen Moffat captured the adorable scene of her tuxedo kitten Cricket exploring the piano while a ... seem to mind individual notes, but jumped in the air every time a chord was played.

All the chords built on other notes in the scale of C are minor, except chord VII - the notes B – D – F, which is diminished. When a seventh is added to a chord this is known as a seventh chord.