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