From Internet:
The proportions of the copper and zinc are varied to yield many different kinds of brass. Basic modern brass is 67% copper and 33% zinc. 1 However, the amount of copper may range from 55% to 95% by weight, with the amount of zinc varying from 5% to 45%. 2 Lead is commonly added to brass at a concentration of around 2%.
The erhu, is a two-stringed bowed musical instrument, more specifically a spike fiddle, which may also be called a Southern Fiddle, and is sometimes known in the Western world as the Chinese violin or a Chinese two-stringed fiddle.
Living Music Unit 3 Lesson 10 Unit test.
1. All brass instruments are made out of brass? True or false
2. The erhu is part of the ____ family.
Brass
woodwind
String
Percussion
1 answer
1 answer