In the following situation where the α of brass is 17 and copper is 19, can these two be used to construct a fire alarm?
Answers
Answer:
Brass is an alloy of copper and zinc, in proportions which can be varied to achieve varying mechanical and electrical properties.[1] It is a substitutional alloy: atoms of the two constituents may replace each other within the same crystal structure.
Brass is similar to bronze, another alloy containing copper, with tin in place of zinc;[2] both bronze and brass may include small proportions of a range of other elements including arsenic, lead, phosphorus, aluminum, manganese, and silicon. The distinction between the two alloys is largely historical,[3] and modern practice in museums and archaeology increasingly avoids both terms for historical objects in favor of the more general "copper alloy".[4]
Answer:
what is the following situation..dude...tell 1st..xd