For specific notes, ask about a specific scale.
Two! Trum and pet!
Scales are a series of notes played in a specific order, while modes are variations of scales that start and end on different notes within the same scale.
The notes for scales on the piano are the exact same notes for corresponding scales on the saxophone. However, as the alto saxophone is in Eb and the tenor saxophone is in Bb, you will have to account for these differences by raising the piano notes by a minor third or lowering the piano notes by a whole step, respectively.
A run of notes, most scales have eight notes.
It depends on the scale in question: * The diatonic scale (seven notes) * The melodic and harmonic minor scales (seven notes) * The chromatic scale (twelve notes) * The whole tone scale (six notes) * The pentatonic scale (five notes) * The octatonic or diminished scales (eight notes) Then of course there are the Indian Swara scales which have varying numbers of notes too.
spectrum
The sharps and flats (black notes)
It Is uncomfortable for its scales.
I think the general consensus is that our concepts of scales and notes originated in ancient Greece.
Trum-pets.
Music scales are a series of notes arranged in a specific pattern, while keys are the set of notes that a piece of music is based on. Each key is associated with a specific scale, and the notes in that scale determine the key of the music. In other words, the scales provide the foundation for the keys in music.
If you mean music scales, you need to be more specific, there are all sorts of scales - A m(inor), E flat (major),D (major)...