Some do, but most trumpets are in B-flat.
Open. :]
Bb-Trumpet Bach Strad. C-Trumpet Yamaha Chicago Eb-Trumpet Schilke E3L
As a general rule, when a part indicates "Trumpet" it is for the b-flat trumpet, so there is no difference. Depending on where you play, you may sometimes see a part for "trumpet in C" or some other key, but unless you play in a symphonic orchestra, that isn't all that common.
Bb-Trumpet Bach Strad. C-Trumpet Yamaha Chicago Eb-Trumpet Schilke E3L
the first notes are C C G G
B,b,b,c,b,c
You can play alot of notes! they range from like a really low g to really high c that is 2 lines above the staff. i know this b/c i play the trumpet and take lessons.
Actually, the trumpet can play many notes, and the range is usually limited only by the player's abilities. However, for a typical trumpet student, the range is from concert E below middle C to concert Bb two octaves above middle C.
G b c c b bc 12 qb
You can't It depends on what you mean. The B-flat trumpet plays one full tone below concert pitch, so to make the tone match, you must play one step higher. In other words, a C on the piano is a D on the trumpet. Chords work the same way. A C chord on the piano is a D chord on the trumpet. However, the trumpet can play only one note at a time, so a single trumpet cannot play a chord, but can play single notes of the chord.
The range of a trumpet is determined by the skill of the player. Some players can play up to a C above the staff, but many, many can play much higher than that.
Assuming the guitar music is written for a standard guitar with no capo, and assuming you are playing on a B-flat trumpet, you transpose up a full step. So, if the guitar note is C, you play a D on a b-flat trumpet. If you are playing on a C trumpet, you don't have to transpose.