there are 3 valves, and 4 slides (one for each valve and a tuning slide)
A standard trumpet(not a piccolo)usually has three valves. However, the higher-pitched piccolo trumpet has four.
Valves for the trumpet were developed around the year 1800.
They are not really keys...they are valves. There are three. Cheers :)
On a standard trumpet that is not a piccolo, there are 3. They are simply called the first, second, and third valve.
Trumpet valves Motorized pumping valves are two sets of valves.
There are several types of trumpet; the most common is a transposing instrument pitched in B♭ with a tubing length of about 148 cm. Earlier trumpets did not have valves, but modern instruments generally have either three piston valves or, more rarely, three rotary valves. Each valve increases the length of tubing when engaged, thereby lowering the pitch. The trumpet is used in many forms of music, including classical music and jazz.
The buttons on a trumpet are called valves.
They are called valves on a trumpet.
It's not recommended. Mineral oil is a bit too thick to be used on trumpet valves.
A trumpet uses valves and is pitched higher than a trombone. The trombone uses a slide instead of valves, and is pitched between the trumpet and the tuba.
It depends on you definition of trumpet. The trumpet has come along way and made many changes. The oldest 'trumpet' can be found in Egypt and was part of a tomb. Yet the modern trumpet(with valves) has been constantly changing.
Valves