(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
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
Charge of an ion with 4 protons and 2 electrons
+2
found in the nucleus and has no charge
neutron
Mass number of 13 protons and 14 neutrons
27
weighted average of the masses of all the isotopes of that element
average atomic mass
Fewer protons than electrons
anion
8 protons and 10 electrons
a charged atom
ion
Mass number of an atom with 12 protons, 13 neutrons
25
Where protons are found
Electron cloud
Charge of an ion with 7 protons and 10 electrons
-3
protons + neutrons
mass number
atom with an atomic number of 19
K
Where electrons are found
Nucleus
Discovered the electron
Thomson
Has three protons
Same number of protons, different numbers of neutrons
isotopes
Developed the Modern Atomic Theory
John Dalton
fewer electrons than protons
cation
Discovered the nucleus
Rutherford
found in the nucleus and has a positive charge
proton
Charge of a proton
Negative
7 protons and 7 neutrons
Nitrogen-14
An atom with 6 protons and 7 neutrons
Carbon-12
15 neutrons
7 protons
Al
Came up with the concept of the 'atom'
Democritus
13 protons
N
Has nine protons and nine neutrons
atomic number
# of protons
A hydrogen atom with two one neutron
2 protons
He
12 protons
Neutral
An atom that has gained or lost electrons
ions
1 proton, 0 neutrons, 0 electrons
Charge of a neutron
Mg
Every atoms on an element has the same one
atomic number
Charge of an electron
Positive
17 protons, 17 electrons
Cl
17 protons and 18 electrons
Mass number of an atom with 5 protons and 6 neutrons
11
11 protons and 10 electrons
An atom with 6 protons and 6 neutrons
Carbon-13
found outside the nucleus and has a negative charge
electron