A post-1982 penny is minted by plating copper onto a zinc disk. Is a post-1982 penny an

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A post-1982 penny is minted by plating copper onto a zinc disk. Is a post-1982 penny an example of a homogeneous or heterogeneous mixture?

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Introductory Chemistry Concepts And Critical Thinking

ISBN: 9780321804907

7th Edition

Authors: Charles Corwin

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Question Posted: Dec 08, 2023 02:29 AM

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A pre-1982 penny was minted from an alloy of copper and zinc. Is a pre-1982 penny an example of a homogeneous or heterogeneous mixture?
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A post-1982 penny is minted by plating copper onto a zinc disk. Is a post-1982 penny an

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A post1982 penny is an example of a heterogeneous mixture Heres the explanation Homogeneous vs Heter...View the full answer

Introductory Chemistry Concepts And Critical Thinking

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