is the mass of all pennies the same regardless of age year of mint record a hypothesis predictio

Name: is the mass of all pennies the same regardless of age year of mint record a hypothesis prediction plus an explanation for your prediction
Uploaded: 2023-10-08T05:02:57-08:00
Duration: 1 min 2 s
Channel: Ankur S
Description: is the mass of all pennies the same regardless of age year of mint record a hypothesis prediction plus an explanation for your prediction

Question

David Collins · Accepted Answer

Hypothesis: The mass of pennies is not the same regardless of age due to changes in their compos

Question

Is the mass of all pennies the same regardless of age (year of mint)? Record a hypothesis (prediction plus an explanation for your prediction)

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