The g- major scale starts on G.
The g- major scale starts on G.
no because g scale is wider
"G" scale is the largest scale, often used for garden railways
The G Mixolydian scale has an F Natural in it, while the G Ionian (Major) scale has an F Sharp.
The tonic for G scale is G. If you want to know how to remember it it's just every first and last note of a scale.