(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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NOT included in mass number
Electron
13 protons
N
Charge of a neutron
Mg
Where electrons are found
Nucleus
An atom with 6 protons and 6 neutrons
Carbon-13
17 protons and 18 electrons
7 protons and 7 neutrons
Nitrogen-14
Charge of a proton
Negative
Charge of an ion with 4 protons and 2 electrons
+2
fewer electrons than protons
cation
8 protons and 10 electrons
Mass number of 13 protons and 14 neutrons
27
atom with an atomic number of 19
K
Where protons are found
Electron cloud
found outside the nucleus and has a negative charge
electron
Same number of protons, different numbers of neutrons
isotopes
weighted average of the masses of all the isotopes of that element
average atomic mass
found in the nucleus and has a positive charge
proton
Discovered the electron
Thomson
An atom with 6 protons and 7 neutrons
Carbon-12
found in the nucleus and has no charge
neutron
Charge of an electron
Positive
Discovered the nucleus
Rutherford
An atom that has gained or lost electrons
ions
15 neutrons
17 protons, 17 electrons
Cl
A hydrogen atom with two one neutron
Mass number of an atom with 12 protons, 13 neutrons
25
1 proton, 0 neutrons, 0 electrons
Developed the Modern Atomic Theory
John Dalton
2 protons
He
Has nine protons and nine neutrons
Came up with the concept of the 'atom'
Democritus
Every atoms on an element has the same one
atomic number
Charge of an ion with 7 protons and 10 electrons
-3
protons + neutrons
mass number
a charged atom
ion
Has three protons
Mass number of an atom with 5 protons and 6 neutrons
11
