Chemistry, 16.10.2020 21:01 culturedxnat

A sample of matter must be Nickel-57 (Ni) if... * Each atom in the sample has a mass of 57 amu.
Each atom in the sample has 28 protons.
Each atom in the sample is capable of conducting electricity.
O Each atom in the sample has an electron configuration of 2-8-16

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A sample of matter must be Nickel-57 (Ni) if... * Each atom in the sample has a mass of 57 amu.