(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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neutral charge, contribute to the mass of an atom, located in the nucleus
neutron
electron configuration
1s>22s>2p>2
Oxygen, has 8 protons and 8 electrons
O
gain electrons, do not have luster, brittle
Non-metal
the amount of matter in an object
mass
atoms of the same element with the same number of protons but different number of neutrons
C-12, C14
isotope
used to measure mass
kg
In any chemical or physical process, the total mass or everything involved must remain the same
Law of Conservation of Mass
mixture with uniform composition
homogenous
When 2 elements combine to form different compounds, a fixed amount of one element will combine with the other element
Law of Multiple Proportions
chemical symbol, aluminum
Al
non-uniform mixture
heterogeneous
unit of measurement for frequency
Hz
tend to lose electrons, have luster, malleable
Metal
spherical shaped, holds 2 electrons, closest to nucleus
s orbital
two or more elements that are chemically bonded
compound
packets of of energy (specific amounts of energy)
quanta
unit used to measure the average mass of an atom
amu
uses dots for the valence electrons and shows the stability of an atom
Lewis Structure
electrons in the outer most energy levels
valence electron
lowest possible energy state of an atom or molecule, most stable configuration
ground state
dumbbell shaped, holds up to 6 electrons, start at n=2
p orbital
complex shapes (clover leaf), holds. up to 10 electrons, start at n=3
d orbital
identifying chemicals by studying the light they emit or absorb
spectroscopy
a digit in a measurement that contributes to the meausrement's precision
sig fig
formula for calculating frequency
f=c/ƛ
helped develop the quantum mechanical model using mathematical equations to describe probable locatinsin orbitals rather than orbits
Erwin Schrodinger
Found on the periodic table, cannot be broken down
ELEMENT
formula for calculating density
d=m/v
Sodium, has 11 protons, 11 electrons
Na
compounds formed by cations and anions held together by their mutual attraction, formed between metals and non-metals
Ionic Compounds