No, brass is an alloy.
No. Brass is an alloy of copper and zinc.
Brass is a mixture
Brass is a mixture or a solution; these two terms are not mutually exclusive.
cooper is a pure metal
Brass is a metal alloy made of copper and zinc.
Solder can be used on any grade of brass or copper.
Most basically, brass is an alloy of copper and zinc, while aluminum is a pure element.
Answer a. Pure Water is not a mixture - it is a compound. Seawater is a mixture of water and salts, air is a mixture of gases and brass is a mixture (an alloy) of copper and zinc metals.
brass is an alloy
Brass is conductive. It's an alloy of copper and zinc, both of which conduct electricity ( pure copper is better, though).
Brass is least similar because it is an alloy (mixture) while other are pure elements.