(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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This element has atomic number of 2
He
Silicon
Si
Has 5 protons
B
How many protons does Oxygen have?
8
Oxygen
O
This element has an atomic number of 3
Li
Protons have a
positive
chemical symbol for chlorine
Cl
Neutrons have a
Neutral
Has 20 protons
Ca
Atoms that have same number of protons but different number of neutrons.
isotope
Nucleus
center of the atom
Sulfur
S
Mg has an atomic number of
12
Argon
Ar
Name of element with 3 protons
Lithium
Sulfur has an atomic number of
16
Element with atomic number of 1
H
This element has an atomic weight of 14.0 amu
N
Electron
Its mass is insignificant
how many protons does Calcium have?
20
Carbon
C
The name of the element with 17 protons
Chlorine
Potassium
K
Element with atomic number 9
Fluorine
Sodium
Na
Neutral barium has 56 electrons, how many protons does it have?
56
Electrons have a
negative
Atomic number for Bromine
35
What particles make up the nucleus?
neutrons and protons
mass number is...
protons + neutrons
How many protons does Carbon have?
6
Neutral element has 19 electrons and 20 neutrons. What is its atomic number?
19
Why is an atom neutral?
protons = electrons
Phosphorous
P
weighted average of isotopes for that element
atomic weight
The number on the top left of the nuclear symbol represents what?
mass number
