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 C major scale and its relative minor, the A minor scale. C Major.
The natural minor scale with the most flat notes is G♭ natural minor, which consists of 6 flats: B♭, E♭, A♭, D♭, G♭, and C♭.
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.
No (apex)
The natural minor scale has a flat 3rd, 6th, and 7th note compared to the major scale, while the harmonic minor scale has a raised 7th note in addition to the flat 3rd and 6th notes.
G flat, A flat, B flat flat, C flat, D flat, E flat, F natural and G flat.
B flat is in the d minor scale.
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
To play the B flat minor scale on the guitar, start on the 6th string at the 6th fret and play the following notes: B flat, C, D flat, E flat, F, G flat, A flat, and B flat. Practice moving up and down the fretboard to become familiar with the scale.