Trombones are made of brass.
metal
Pan American made the Champion trombone. Although I have one Champion trombone whose design would seem to pre-date the Pan Am company.
There is no other instrument other than the trombone with a slide. There are variations of the trombone though. For example, there is a trombone made with a slide and valves. There are also different types of trombones. There is the bass trombone, tenor trombone, alto trombone, soprano trombone (slide trumpet), and piccolo trombone. (Please note that the soprano trombone, or slide trumpet, does not have valves. It is also called a slide trumpet because it has the same exact range, sounds like a trumpet, and uses a trumpet mouth piece.) There has also been plastic, wooden, and metal trombones made. I hope that this helped!
The Trombone was invented around the 1500's. The oldest one still here was made in 1551 in Nuremberg.
The length of a trombone varies depending on the type, but a standard tenor trombone is typically about 47 inches long when fully extended. When the slide is in its closed position, it measures around 34 inches. Other types, such as the bass trombone, can be longer, usually reaching about 50 inches or more.
A bigger trombone is usually a bass trombone.
The trombone's made out of brass.
the trombone was made from wood
no
Brass.
The trombone dates back to the mid-15th century.
The trombone usually plays in a group unless the person who is playing it is doing a solo(dancing/singing/playing an instrument on your own).
Most are made of brass.
Brass?
metal
yes
Pan American made the Champion trombone. Although I have one Champion trombone whose design would seem to pre-date the Pan Am company.