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

2. 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+

3. 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

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

5. 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.