emilydevoll2130 emilydevoll2130

12-08-2019
Chemistry

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For each of the following species, determine the number of protons and the number of neutrons in the nucleus: 3He2, 4He2, 24Mg12,25Mg12,48Ti22, 79Br35, 195Pt78

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chloepenney chloepenney

12-08-2019

1. 2 protons, 1 neutron

2. 2 protons, 2 neutrons

3. 12 protons, 12 neutrons

4. 12 protons, 13 neutrons

5. 22 protons, 26 neutrons

6. 35 protons, 44 neutrons

7. 78 protons, 117 neutrons

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