(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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Valence electrons are?
The outer most electrons
Metals
lose electrons to form ions
As elements increase in atomic number along a period their?
nucleus becomes more positive, and hold their electrons more tightly
symbol of element in main group 6 period 2
O
Non-metals
gain electrons to form ions
The element in main group 5 period 3
Phosphorus
The main group number tells us?
The number of valence electrons of the atom
Periods are
horizontal on the Periodic table
The Periodic table arranges elements
elements by their atomic number
Valence electrons of main group 3 elements
3
Anions are?
negative ions
Chemical reactions involve changes in
numbers of electrons
Number of electron shells in elements of period 2
2
Charge on ions of group 2 elements
+2
The Periodic table address of nitrogen?
Period 2 Main group 5
Name of the element in main group 8 period 3
Argon
Different elements or compounds that are together but not bonded to each other
Mixture
Elements consist of one or more
atoms with the same atomic number such as Ne or H2
The period number tells us?
The number of occupied electron shells of the atoms
Groups are
vertically on the Periodic table
This element has 4 valence electrons and 3 occupied electron shells
Silicon
Atomic number is the?
Number of protons
Batman's favourite element
Sodium (NaNaNaNaNaNa - Batman)
Charge on ions of main group 7 elements
-1
Compounds consist of?
two or more elements bonded together
