copper icon element atomic number mass 546
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copper icon element atomic number mass 546 |
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| navigate by keyword : copper chemical element atomic number mass periodic table chemistry science atom educational information weight icon lab experiment scientific structure school nucleus properties analysis compound digital graphic learning data blue isolated eps tools knowledge molecular discovery infographic chart diagram electron periodicity classroom education |
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| Copper icon. Element Cu. Atomic number 29. Atomic mass 63.546. EPS 10. |
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