(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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15 neutrons
An atom that has gained or lost electrons
ions
Charge of a proton
Positive
Charge of an ion with 7 protons and 10 electrons
-3
One protons than electrons
+ ion
Mass number of an atom with 12 protons, 13 neutrons
25
7 protons
N
12 protons
Mg
protons + neutrons
mass number
Mass number of 13 protons and 14 neutrons
27
Where protons are found
Nucleus
Every atoms on an element has the same one
atomic number
Where electrons are found
Electron cloud
17 protons and 18 electrons
Has nine protons and nine neutrons
8 protons and 10 electrons
Same number of protons, different numbers of neutrons
isotopes
more electrons than protons
- ion
Charge of an ion with 4 protons and 2 electrons
+2
7 protons and 7 neutrons
Nitrogen-14
Charge of a neutron
Neutral
Charge of an electron
Negative
Has three protons
A hydrogen atom with two one neutron
Two protons
He
An atom with 6 protons and 6 neutrons
Carbon-12
11 protons and 10 electrons
Mass number of an atom with 5 protons and 6 neutrons
11
