Biology, 18.03.2021 20:50 nikkibby13

Each element has a different atomic mass. Knowing this information, if a gold necklace has a mass of 30g and a silver spoon has a mass of 30g , what can be said about the number of atoms in each object ?

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Each element has a different atomic mass. Knowing this information, if a gold necklace has a mass of...

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