kayden395 kayden395

10-01-2024
Chemistry

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The isotopic symbol: 127 276 corresponds to a new element. List the number of subatomic particles present.
a. Protons: 127, Neutrons: 149, Electrons: 127
b. Protons: 276, Neutrons: 127, Electrons: 149
c. Protons: 276, Neutrons: 149, Electrons: 127
d. Protons: 127, Neutrons: 276, Electrons: 149

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