A minor second.
A 7th to an 8th. A half step
The a major scale is a,b,c#,d,e,f#,g#,a. the b major scale is b,c#,d#,e,f#,g#,a#,b. the c major scale is c,d,e,f,g,a,b,c. the d major scale is d,e,f#,g#,a,b,c#,d. the e major scale is e,f#,g#,a,b,c#,d#,e. the f major scale is f,g,a,b-flat,c,d,e,f. the g major scalle is g,a,b,c,d,e,f#,g.
The C major scale is: C, D, E, F, G, A, B, C.
The C major scale is: C, D, E, F, G, A, B, C.
The notes in the B major scale are B, C, D, E, F, G, and A.
The notes in the C major scale are C, D, E, F, G, A, and B.
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
C D E F G A B C is the C Major scale.
The C major scale is the only diatonic (major) scale without sharps or flats. The notes are simply C, D, E, F, G, A, B and C.
C# major, E major, A major, B major, and C# minor.
Basically there are 8 notes in a scale - for example the increasing C major scale is, C-D-E-F-G-A-B and back to C. The link below will give you further information.
The keys are C D E F G A B, there are no key signatures in C major scale