(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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Chemical reactions involve changes in
numbers of electrons
Charge on ions of group 2 elements
+2
Atomic number is the?
Number of protons
Groups are
vertically on the Periodic table
Valence electrons are?
The outer most electrons
The main group number tells us?
The number of valence electrons of the atom
Elements consist of one or more
atoms with the same atomic number such as Ne or H2
The Periodic table address of nitrogen?
Period 2 Main group 5
The element with 1 proton
Hydrogen
Valence electrons of main group 3 elements
3
Non-metals
gain electrons to form ions
Cations are?
positive ions
Number of electron shells in elements of period 2
2
The element in main group 5 period 3
Phosphorus
Metals
lose electrons to form ions
Different elements or compounds that are together but not bonded to each other
Mixture
Batman's favourite element
Sodium (NaNaNaNaNaNa - Batman)
+2
Charge on a calcium ion
Charge on ions of main group 7 elements
-1
The period number tells us?
The number of occupied electron shells of the atoms
Periods are
horizontal on the Periodic table
As elements increase in atomic number along a period their?
nucleus becomes more positive, and hold their electrons more tightly
This element has 4 valence electrons and 3 occupied electron shells
Silicon
Sodium's symbol
Na
Symbol of the the nitride ion
N-3
Compounds consist of?
two or more elements bonded together
Name of the element in main group 8 period 3
Argon
Anions are?
negative ions
The symobol of the phosphide ion
P3-
The Periodic table arranges elements
elements by their atomic number
