What is the mass of a penny in grams?

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Multiple Choice

What is the mass of a penny in grams?

Explanation:
Mass is the amount of matter in an object, measured in grams. A penny’s mass comes from its metal content and how it’s made. Historically, pennies minted before 1982 weighed about 3.11 grams, which is commonly rounded to 3.1 grams. So, when you’re asked for the mass in grams, 3.1 grams is the best match because it reflects the classic penny’s mass. The other numbers are farther from that typical value: 2.8 g is closer to the lighter modern pennies, 3.0 g is a rough estimate, and 3.5 g would be too heavy for a penny.

Mass is the amount of matter in an object, measured in grams. A penny’s mass comes from its metal content and how it’s made. Historically, pennies minted before 1982 weighed about 3.11 grams, which is commonly rounded to 3.1 grams. So, when you’re asked for the mass in grams, 3.1 grams is the best match because it reflects the classic penny’s mass. The other numbers are farther from that typical value: 2.8 g is closer to the lighter modern pennies, 3.0 g is a rough estimate, and 3.5 g would be too heavy for a penny.

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