Copper, zinc and brass (from left to right). Brass is an alloy of copper and zinc. ANDREW LAMBERT PHOTOGRAPHY/SCIENCE PHOTO LIBRARY
Science - UNLV Libraries - University of Nevada, Las Vegas
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Steel iron copper zinc brass tin hi-res stock photography and images - Alamy
Copper, zinc and brass - Stock Image - A632/0038 - Science Photo Library
Copper zinc alloy hi-res stock photography and images - Alamy
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Copper zinc alloy hi-res stock photography and images - Alamy
Steel iron copper zinc brass tin hi-res stock photography and images - Alamy
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Copper zinc alloy hi-res stock photography and images - Alamy
1,522 Copper Zinc Alloy Royalty-Free Photos and Stock Images
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