(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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2 protons
He
Mass number of 13 protons and 14 neutrons
27
15 neutrons
Fewer protons than electrons
anion
Same number of protons, different numbers of neutrons
isotopes
17 protons and 18 electrons
11 protons and 10 electrons
Has nine protons and nine neutrons
7 protons and 7 neutrons
Nitrogen-14
An atom with 6 protons and 6 neutrons
Carbon-13
found in the nucleus and has a positive charge
proton
Charge of an ion with 4 protons and 2 electrons
+2
Charge of a proton
Negative
Developed the Modern Atomic Theory
John Dalton
Came up with the concept of the 'atom'
Democritus
NOT included in mass number
Electron
Charge of an electron
Positive
a charged atom
ion
Where electrons are found
Nucleus
atom with an atomic number of 19
K
weighted average of the masses of all the isotopes of that element
average atomic mass
atomic number
# of protons
An atom with 6 protons and 7 neutrons
Carbon-12
An atom that has gained or lost electrons
ions
1 proton, 0 neutrons, 0 electrons
Mass number of an atom with 5 protons and 6 neutrons
11
12 protons
Neutral
protons + neutrons
mass number
Has three protons
Discovered the nucleus
Rutherford
17 protons, 17 electrons
Cl
found outside the nucleus and has a negative charge
electron
Charge of an ion with 7 protons and 10 electrons
-3
fewer electrons than protons
cation
Charge of a neutron
Mg
Mass number of an atom with 12 protons, 13 neutrons
25
13 protons
N
Where protons are found
Electron cloud
Every atoms on an element has the same one
atomic number
