A flat, B flat, C flat, D flat, E flat, F flat, G natural
The notes in a G harmonic minor scale are: G A B flat C D E Flat F# G
The notes of the D harmonic minor scale are D, E, F, G, A, B flat, C#, D.
B flat is in the d minor scale.
There is not three notes in any scale or key, if you are asking about the accidentals, there is one flat (Bb) in the key signature plus an additional C sharp for the harmonic minor scale.
A minor
The A Flat Natural Minor Scale
The C major scale and its relative minor, the A minor scale. C Major.
The notes in a G harmonic minor scale are: G A B flat C D E Flat F# G
The scale of 'C' - it uses neither sharp or flat notes.
C, E-flat, G and B-flat - which are the notes in a C minor seventh.
The notes of the D harmonic minor scale are D, E, F, G, A, B flat, C#, D.
G flat, A flat, B flat flat, C flat, D flat, E flat, F natural and G flat.
A minor scale is the same as its major scale with the third and the seventh notes "flatted" or lowered half a step. For example, the key of C has the notes C D E F G A B C in C minor the E is changed to E-flat and the B is B-flat
B flat is in the d minor scale.
D E F G A B flat C D
There is not three notes in any scale or key, if you are asking about the accidentals, there is one flat (Bb) in the key signature plus an additional C sharp for the harmonic minor scale.
Gb, Ab, Bbb, Cb, Db, Eb, Fb and Gb. Bbb means 'B flat' flat.