If I understand the question correctly, the answer is yes. For example: the 7th note of the C scale is the 7th of a C chord. If it's lowered a half step, it's called a dominant chord, and if it is not flatted, it's called a major 7th. In the case of the C scale, it's the B. C, E, G, and B is a Cmaj7. C, E, G, and B-flat is a C7.
no
Chords CAn be spelled differently-- but they are still the same 'chords'. If 'the ingredients' are there, the chord is there.
a chord lets people play three or more notes in a note
no. a note is one but a chord is more than one note played at once.
Yes. Eleventh chords have six notes, among others.
The first, third, fifth, and seventh note derived from the C major scale, so: C-E-G-B for a major seventh chord (Cmaj7) and the seventh note flattened to Bb or B flat in the C7 chord commonly used in pop/blues as a final chord but in most Classical Music to be resolved in F.
If each note is supported by a chord, it's homophony.
Besides adding notes on top of the chord like the 7th,9th,11th,13th. Augmented and diminished chords where you flatted and sharp different notes of a chord. You can invert the chord and put the chords `1,3,5 and even 7 in the root, the bottom note, of the chord. That should keep you busy for a while.
It's extremely simple. If you're using sheet music with the chords written on already, then there is no change at all! If you're not, then what you need to do is find the bass note of the chord. So, for a chord consisting of C, E, and G, the Bass note is C and that's the chord you need to play on the guitar :)
Only note by note. It's only instruments with keys or strings that can play the notes of a chord at the same time.
A basic chord, a triad, is made up of the root note, the third, and the fifth. The root note is the naming note for the chord. For example, the C major chords root is C. Then the third of that chord would be three notes up to E starting with C(C - D- E). The fifth is the G, which is five notes up from C (C-D-E-F-G). Any chords that are formed naturally by the notes of the key that it is in, are called diatonic chords. C major is a diatonic chord in the key of C.
The letters and numbers appearing above guitar music indicate the chords to be played. The letters indicate the root of the chord (for example - G means a G major chord, but a G/B would be asking you to play a G major chord, but have B as the lowest note heard). The numbers indicate variants on a chord, such as a suspension to be resolved, or a chord with an added 7th tone (for example, G7 would be a G chord, but add in the seventh note above, an F for a bit more interest).