Recall brass as an alloy of copper and zinc. (Chemistry only)

In the subtopic Alloys as useful materials, this learning objective focuses on recall brass as an alloy of copper and zinc. (Chemistry only). Within Using materials, students should explain this idea in the exact curriculum context rather than as an isolated fact. Approved keywords for this objective include chemistry only, alloy, and brass. brass means an alloy made primarily of copper and zinc. Avoid students often confuse brass with bronze, thinking that brass is made from copper and tin; instead remember that brass is specifically an alloy of copper and zinc, while bronze is an alloy of copper and tin. For exam answers, when studying alloys, make sure to memorize that brass is specifically an alloy of copper and zinc.