(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.
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Charge of a proton
Positive
Same number of protons, different numbers of neutrons
isotopes
15 neutrons
Mass number of 13 protons and 14 neutrons
27
Charge of an electron
Negative
An atom with 6 protons and 7 neutrons
Carbon-13
more electrons than protons
- ion
NOT included in mass number
Electron
Two protons
He
A hydrogen atom with two one neutron
Where electrons are found
Electron cloud
An atom that has gained or lost electrons
ions
Charge of a neutron
Neutral
7 protons and 7 neutrons
Nitrogen-14
Mass number of an atom with 12 protons, 13 neutrons
25
8 protons and 10 electrons
11 protons and 10 electrons
protons + neutrons
mass number
13 protons
Al
Mass number of an atom with 5 protons and 6 neutrons
11
An atom with 6 protons and 6 neutrons
Carbon-12
Charge of an ion with 7 protons and 10 electrons
-3
1 proton, 0 neutrons, 0 electrons
Where protons are found
Nucleus
Has three protons
One protons than electrons
+ ion
17 protons and 17 electrons
Cl
Has nine protons and nine neutrons
Charge of an ion with 4 protons and 2 electrons
+2
17 protons and 18 electrons
atomic number
# of protons
Every atoms on an element has the same one
atomic number
