Atomic Structure and Elements - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.

1. The number on the top left of the nuclear symbol represents what?
   mass number
2. Nucleus
   center of the atom
3. Has 5 protons
   B
4. Mg has an atomic number of
   12
5. Sulfur
   S
6. Sodium
   Na
7. Protons have a
   positive
8. Carbon
   C
9. Element with atomic number 9
   Fluorine
10. Silicon
    Si
11. Neutral barium has 56 electrons, how many protons does it have?
    56
12. equivalent to number of protons
    atomic number
13. Atomic number for Bromine
    35
14. What particles make up the nucleus?
    neutrons and protons
15. This element has an atomic number of 3
    Li
16. mass number is...
    protons + neutrons
17. Atoms that have same number of protons but different number of neutrons.
    isotope
18. Name of element with 3 protons
    Lithium
19. Oxygen
    O
20. How many protons does Oxygen have?
    8
21. Neutrons have a
    Neutral
22. Aluminum
    Al
23. Has 20 protons
    Ca
24. how many protons does Calcium have?
    20
25. Neutral element has 19 electrons and 20 neutrons. What is its atomic number?
    19
26. weighted average of isotopes for that element
    atomic weight
27. Element with atomic number of 1
    H
28. Why is an atom neutral?
    protons = electrons
29. Phosphorous
    P
30. Potassium
    K
31. Argon
    Ar
32. This element has an atomic weight of 14.0 amu
    N
33. This element has atomic number of 2
    He
34. Sulfur has an atomic number of
    16
35. chemical symbol for chlorine
    Cl
36. Electron
    Its mass is insignificant
37. Electrons have a
    negative
38. How many protons does Carbon have?
    6
39. The name of the element with 17 protons
    Chlorine