Elemental Notation Competition

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Presentation transcript:

Elemental Notation Competition Give the number of protons + 108 Ag 2. Find the number of neutrons 47 3. Find the number of electrons

4. Write in elemental notation: protons= 13 neutrons= 14 electrons= 10 5. Write in elemental notation: Atomic mass = 207 Atomic number = 82 Ionic charge = 2+

6. Give the number of protons for the following element: Atomic number = 24 Atomic mass = 52 Charge = + 7. Give the number of neutrons in the previous data 8. Give the number of electrons in the data given above

Te 9. Give the number of protons 128 2- 10. Give the number of neutrons 52 11. Give the number of electrons

12. Compute the average atomic mass of Manganese if out of 100 atoms, 4 have mass 52, 13 have mass 53, 39 have mass 54, 22 have mass 55, 16 have mass 57, 4 have mass 58.